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<p ALIGN=LEFT>[<a HREF="../">Home</a>] [<a HREF="mission.html">Mission
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Statement</a>] [<a HREF="development.html">Development
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Process</a>] [<a HREF="contribute.html">Contribute</a>]
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[<a HREF="download.html">Download</a>] [<a HREF="install.html">Installation</a>]
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Bugs</a>] [<a HREF="www/utilities.html">Utilities</a>]
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[<a HREF="programming.html">Programming</a>] [<a HREF="books.html">Books</a>]
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[<a HREF="links.html">Links</a>]</p>
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<p ALIGN=CENTER><img SRC="../images/gm-188x120t.png" NAME="Graphic2" ALIGN=BOTTOM WIDTH=188 HEIGHT=120 BORDER=0></p>
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<p><font SIZE=4><i>Search GraphicsMagick site <input TYPE=TEXT NAME="q" SIZE=25 MAXLENGTH=255>
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<input TYPE=SUBMIT NAME="sa" VALUE="Search"> </i></font>
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<table BORDER=0 WIDTH="100%">
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<td ALIGN=LEFT bgcolor="#52799E"><img
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SRC="../images/right_triangle.png" ALT=">" BORDER=0
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height=14 width=15><b><font face="Helvetica, Arial"><font
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color="#FFFFFF"><font size="+1">
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<a convert="top"></a>gm convert
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</font></font></font></b></td></tr></table>
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<table width="94%" border="0" cellspacing="0" cellpadding="8">
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<tr><td width="3%"><br></td><td>
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<table BORDER=0 WIDTH="100%">
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<td ALIGN=LEFT bgcolor="#52799E"><img
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SRC="../images/right_triangle.png" ALT=">" BORDER=0
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height=14 width=15><b><font face="Helvetica, Arial"><font
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color="#FFFFFF"><font size="+1">
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<a NAME="conv-top"></a>NAME
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</font></font></font></b></td></tr></table>
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<table width="94%" border="0" cellspacing="0" cellpadding="8">
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<tr><td width="3%"><br></td><td>
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convert - convert an image or sequence of images
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<table BORDER=0 WIDTH="100%">
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<td ALIGN=LEFT bgcolor="#52799E"><img
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SRC="../images/right_triangle.png" ALT=">" BORDER=0
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height=14 width=15><b><font face="Helvetica, Arial"><font
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color="#FFFFFF"><font size="+1">
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<a NAME="conv-contents"></a>Contents
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</font></font></font></b></td></tr></table>
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<table width="94%" border="0" cellspacing="0" cellpadding="8">
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<tr><td width="3%"><br></td><td>
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<a href="#conv-syno">Synopsis</a>
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<a href="#conv-desc">Description</a>
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<a href="#conv-exam">Examples</a>
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<a href="#conv-opti">Options</a>
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<a href="#conv-segm">Image Segmentation</a>
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<a href="#conv-envi">Environment</a>
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<a href="#conv-file">Configuration Files</a>
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<a href="#conv-auth">Authors</a>
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<a href="#conv-copy">Copyright</a>
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<table BORDER=0 WIDTH="100%">
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<td ALIGN=LEFT bgcolor="#52799E"><img
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SRC="../images/right_triangle.png" ALT=">" BORDER=0
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height=14 width=15><b><font face="Helvetica, Arial"><font
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color="#FFFFFF"><font size="+1">
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<a NAME="conv-syno"></a>Synopsis
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</font></font></font></b></td></tr></table>
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<table width="94%" border="0" cellspacing="0" cellpadding="8">
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<tr><td width="3%"><br></td><td>
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<strong>convert</strong> <strong>[</strong> <em>options</em> <strong>... ]</strong> <em>input_file output_file</em>
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<table BORDER=0 WIDTH="100%">
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<td ALIGN=LEFT bgcolor="#52799E"><img
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SRC="../images/right_triangle.png" ALT=">" BORDER=0
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height=14 width=15><b><font face="Helvetica, Arial"><font
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color="#FFFFFF"><font size="+1">
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<a NAME="conv-desc"></a>Description
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</font></font></font></b></td></tr></table>
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<table width="94%" border="0" cellspacing="0" cellpadding="8">
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<tr><td width="3%"><br></td><td>
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<strong>Convert</strong> converts an input file using one image format to an output
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file with a differing image format. In addition, various types of image
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processing can be performed on the converted image during the conversion
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process. <strong>Convert</strong> recognizes the image formats listed in
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<a href="GraphicsMagick.html"><em>GraphicsMagick(1)</em></a>.
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<i><a href="#top">Back to Contents</a></i>
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<table BORDER=0 WIDTH="100%">
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<td ALIGN=LEFT bgcolor="#52799E"><img
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SRC="../images/right_triangle.png" ALT=">" BORDER=0
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height=14 width=15><b><font face="Helvetica, Arial"><font
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color="#FFFFFF"><font size="+1">
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<a NAME="conv-exam"></a>Examples
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</font></font></font></b></td></tr></table>
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<table width="94%" border="0" cellspacing="0" cellpadding="8">
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<tr><td width="3%"><br></td><td>
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To make a thumbnail of a JPEG image, use:
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gm convert -size 120x120 cockatoo.jpg -resize 120x120 +profile "*" thumbnail.jpg
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td><font size="-1">
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In this example, <tt>'-size 120x120'</tt> gives a hint to the JPEG decoder
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that the image is going to be downscaled to 120x120, allowing it to run
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faster by avoiding returning full-resolution images to GraphicsMagick for
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the subsequent resizing operation. The
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<tt>'-resize 120x120'</tt> specifies the desired dimensions of the
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output image. It will be scaled so its largest dimension is 120 pixels. The
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<tt>'+profile "*"'</tt> removes any ICM, EXIF, IPTC, or other profiles
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that might be present in the input and aren't needed in the thumbnail.</font></td></tr></table>
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To convert a <em>MIFF</em> image of a cockatoo to a SUN raster image, use:
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gm convert cockatoo.miff sun:cockatoo.ras
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To convert a multi-page <em>PostScript</em> document to individual FAX pages,
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gm convert -monochrome document.ps fax:page
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To convert a TIFF image to a <em>PostScript</em> A4 page with the image in
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the lower left-hand corner, use:
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gm convert -page A4+0+0 image.tiff document.ps
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To convert a raw Gray image with a 128 byte header to a portable graymap,
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gm convert -depth 8 -size 768x512+128 gray:raw image.pgm
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In this example, "raw" is the input file. Its format is "gray" and it
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has the dimensions and number of header bytes specified by the -size
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option and the sample depth specified by the
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-depth option. The output file is "image.pgm". The suffix ".pgm"
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specifies its format.
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To convert a Photo CD image to a TIFF image, use:
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gm convert -size 1536x1024 img0009.pcd image.tiff
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gm convert img0009.pcd[4] image.tiff
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To create a visual image directory of all your JPEG images, use:
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gm convert 'vid:*.jpg' directory.miff
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To annotate an image with blue text using font 12x24 at position (100,100),
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gm convert -font helvetica -fill blue -draw "text 100,100 Cockatoo"
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To tile a 640x480 image with a JPEG texture with bumps use:
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gm convert -size 640x480 tile:bumps.jpg tiled.png
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To surround an icon with an ornamental border to use with Mosaic(1), use:
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gm convert -mattecolor "#697B8F" -frame 6x6 bird.jpg icon.png
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To create a MNG animation from a DNA molecule sequence, use:
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gm convert -delay 20 dna.* dna.mng
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<i><a href="#top">Back to Contents</a></i>
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<table BORDER=0 WIDTH="100%">
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<td ALIGN=LEFT bgcolor="#52799E"><img
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SRC="../images/right_triangle.png" ALT=">" BORDER=0
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height=14 width=15><b><font face="Helvetica, Arial"><font
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color="#FFFFFF"><font size="+1">
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<a NAME="conv-opti"></a>Options
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</font></font></font></b></td></tr></table>
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<table width="94%" border="0" cellspacing="0" cellpadding="8">
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<tr><td width="3%"><br></td><td>
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Options are processed in command line order. Any option you specify on
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the command line remains in effect for the set of images that follows,
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until the set is terminated by the appearance of any option or <strong>-noop</strong>.
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Some options only affect the decoding of images and others only the encoding.
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The latter can appear after the final group of input images.
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For a more detailed description of each option, see
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<a href="GraphicsMagick.html"><em>GraphicsMagick(1)</em></a>.
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-adjoin">-adjoin</a>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>join images into a single multi-image file</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-affine">-affine</a> <i><matrix></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>drawing transform matrix</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-antialias">-antialias</a>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>remove pixel aliasing</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-append">-append</a>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>append a set of images</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-authenticate">-authenticate</a> <i><string></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>decrypt image with this password</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-average">-average</a>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>average a set of images</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-background">-background</a> <i><color></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the background color</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-blue-primary">-blue-primary</a> <i><x>,<y></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>blue chromaticity primary point</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-blur">-blur</a> <i><radius></i>{<i>x<sigma></i>}<i></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>blur the image with a Gaussian operator</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-border">-border</a> <i><width>x<height></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>surround the image with a border of color</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-bordercolor">-bordercolor</a> <i><color></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the border color</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-box">-box</a> <i><color></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>set the color of the annotation bounding box</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-cache">-cache</a> <i><threshold></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>(This option has been replaced by the -limit option)</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-channel">-channel</a> <i><type></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of channel</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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-charcoal <i><factor></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>simulate a charcoal drawing</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-chop">-chop</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>{<i>%</i>}<i></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>remove pixels from the interior of an image</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-clip">-clip</a>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply the clipping path, if one is present</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-coalesce">-coalesce</a>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>merge a sequence of images</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-colorize">-colorize</a> <i><value></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>colorize the image with the pen color</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
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<img SRC="../images/right_triangle_option.png"
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ALT=">" BORDER=0 height=14
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width=15><b><font face="Helvetica, Arial"
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><font color="#FFFFFF"><font size="+1">
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<a href="GraphicsMagick.html#details-colors">-colors</a> <i><value></i>
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</font></font></font></b></td></tr></table>
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<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>preferred number of colors in the image</td></tr></table>
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<table BORDER=0 WIDTH="94%">
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<td width="3%"><br></td>
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<td ALIGN=LEFT BGCOLOR="#9EBAC6">
494
<img SRC="../images/right_triangle_option.png"
495
ALT=">" BORDER=0 height=14
496
width=15><b><font face="Helvetica, Arial"
497
><font color="#FFFFFF"><font size="+1">
498
<a href="GraphicsMagick.html#details-colorspace">-colorspace</a> <i><value></i>
499
</font></font></font></b></td></tr></table>
500
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of colorspace</td></tr></table>
501
<table BORDER=0 WIDTH="94%">
503
<td width="3%"><br></td>
504
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
505
<img SRC="../images/right_triangle_option.png"
506
ALT=">" BORDER=0 height=14
507
width=15><b><font face="Helvetica, Arial"
508
><font color="#FFFFFF"><font size="+1">
509
<a href="GraphicsMagick.html#details-comment">-comment</a> <i><string></i>
510
</font></font></font></b></td></tr></table>
511
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>annotate an image with a comment</td></tr></table>
512
<table BORDER=0 WIDTH="94%">
514
<td width="3%"><br></td>
515
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
516
<img SRC="../images/right_triangle_option.png"
517
ALT=">" BORDER=0 height=14
518
width=15><b><font face="Helvetica, Arial"
519
><font color="#FFFFFF"><font size="+1">
520
<a href="GraphicsMagick.html#details-compose">-compose</a> <i><operator></i>
521
</font></font></font></b></td></tr></table>
522
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of image composition</td></tr></table>
523
<table BORDER=0 WIDTH="94%">
525
<td width="3%"><br></td>
526
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
527
<img SRC="../images/right_triangle_option.png"
528
ALT=">" BORDER=0 height=14
529
width=15><b><font face="Helvetica, Arial"
530
><font color="#FFFFFF"><font size="+1">
531
<a href="GraphicsMagick.html#details-compress">-compress</a> <i><type></i>
532
</font></font></font></b></td></tr></table>
533
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of image compression</td></tr></table>
534
<table BORDER=0 WIDTH="94%">
536
<td width="3%"><br></td>
537
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
538
<img SRC="../images/right_triangle_option.png"
539
ALT=">" BORDER=0 height=14
540
width=15><b><font face="Helvetica, Arial"
541
><font color="#FFFFFF"><font size="+1">
542
<a href="GraphicsMagick.html#details-contrast">-contrast</a>
543
</font></font></font></b></td></tr></table>
544
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>enhance or reduce the image contrast</td></tr></table>
545
<table BORDER=0 WIDTH="94%">
547
<td width="3%"><br></td>
548
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
549
<img SRC="../images/right_triangle_option.png"
550
ALT=">" BORDER=0 height=14
551
width=15><b><font face="Helvetica, Arial"
552
><font color="#FFFFFF"><font size="+1">
553
<a href="GraphicsMagick.html#details-convolve">-convolve</a> <i><kernel></i>
554
</font></font></font></b></td></tr></table>
555
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>convolve image with the specified convolution kernel</td></tr></table>
556
<table BORDER=0 WIDTH="94%">
558
<td width="3%"><br></td>
559
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
560
<img SRC="../images/right_triangle_option.png"
561
ALT=">" BORDER=0 height=14
562
width=15><b><font face="Helvetica, Arial"
563
><font color="#FFFFFF"><font size="+1">
564
<a href="GraphicsMagick.html#details-crop">-crop</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>{<i>%</i>}<i></i>
565
</font></font></font></b></td></tr></table>
566
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>preferred size and location of the cropped image</td></tr></table>
567
<table BORDER=0 WIDTH="94%">
569
<td width="3%"><br></td>
570
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
571
<img SRC="../images/right_triangle_option.png"
572
ALT=">" BORDER=0 height=14
573
width=15><b><font face="Helvetica, Arial"
574
><font color="#FFFFFF"><font size="+1">
575
<a href="GraphicsMagick.html#details-cycle">-cycle</a> <i><amount></i>
576
</font></font></font></b></td></tr></table>
577
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>displace image colormap by amount</td></tr></table>
578
<table BORDER=0 WIDTH="94%">
580
<td width="3%"><br></td>
581
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
582
<img SRC="../images/right_triangle_option.png"
583
ALT=">" BORDER=0 height=14
584
width=15><b><font face="Helvetica, Arial"
585
><font color="#FFFFFF"><font size="+1">
586
-debug <i><events></i>
587
</font></font></font></b></td></tr></table>
588
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>enable debug printout</td></tr></table>
589
<table BORDER=0 WIDTH="94%">
591
<td width="3%"><br></td>
592
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
593
<img SRC="../images/right_triangle_option.png"
594
ALT=">" BORDER=0 height=14
595
width=15><b><font face="Helvetica, Arial"
596
><font color="#FFFFFF"><font size="+1">
597
<a href="GraphicsMagick.html#details-deconstruct">-deconstruct</a>
598
</font></font></font></b></td></tr></table>
599
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>break down an image sequence into constituent parts</td></tr></table>
600
<table BORDER=0 WIDTH="94%">
602
<td width="3%"><br></td>
603
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
604
<img SRC="../images/right_triangle_option.png"
605
ALT=">" BORDER=0 height=14
606
width=15><b><font face="Helvetica, Arial"
607
><font color="#FFFFFF"><font size="+1">
608
<a href="GraphicsMagick.html#details-define">-define</a> <i><key></i>{<i>=<value></i>}<i>,...</i>
609
</font></font></font></b></td></tr></table>
610
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>add coder/decoder specific options</td></tr></table>
611
<table BORDER=0 WIDTH="94%">
613
<td width="3%"><br></td>
614
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
615
<img SRC="../images/right_triangle_option.png"
616
ALT=">" BORDER=0 height=14
617
width=15><b><font face="Helvetica, Arial"
618
><font color="#FFFFFF"><font size="+1">
619
<a href="GraphicsMagick.html#details-delay">-delay</a> <i><1/100ths of a second></i>
620
</font></font></font></b></td></tr></table>
621
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>display the next image after pausing</td></tr></table>
622
<table BORDER=0 WIDTH="94%">
624
<td width="3%"><br></td>
625
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
626
<img SRC="../images/right_triangle_option.png"
627
ALT=">" BORDER=0 height=14
628
width=15><b><font face="Helvetica, Arial"
629
><font color="#FFFFFF"><font size="+1">
630
<a href="GraphicsMagick.html#details-density">-density</a> <i><width>x<height></i>
631
</font></font></font></b></td></tr></table>
632
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>horizontal and vertical resolution in pixels of the image</td></tr></table>
633
<table BORDER=0 WIDTH="94%">
635
<td width="3%"><br></td>
636
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
637
<img SRC="../images/right_triangle_option.png"
638
ALT=">" BORDER=0 height=14
639
width=15><b><font face="Helvetica, Arial"
640
><font color="#FFFFFF"><font size="+1">
641
<a href="GraphicsMagick.html#details-depth">-depth</a> <i><value></i>
642
</font></font></font></b></td></tr></table>
643
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>depth of the image</td></tr></table>
644
<table BORDER=0 WIDTH="94%">
646
<td width="3%"><br></td>
647
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
648
<img SRC="../images/right_triangle_option.png"
649
ALT=">" BORDER=0 height=14
650
width=15><b><font face="Helvetica, Arial"
651
><font color="#FFFFFF"><font size="+1">
653
</font></font></font></b></td></tr></table>
654
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>reduce the speckles within an image</td></tr></table>
655
<table BORDER=0 WIDTH="94%">
657
<td width="3%"><br></td>
658
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
659
<img SRC="../images/right_triangle_option.png"
660
ALT=">" BORDER=0 height=14
661
width=15><b><font face="Helvetica, Arial"
662
><font color="#FFFFFF"><font size="+1">
663
<a href="GraphicsMagick.html#details-display">-display</a> <i><host:display[.screen]></i>
664
</font></font></font></b></td></tr></table>
665
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specifies the X server to contact</td></tr></table>
666
<table BORDER=0 WIDTH="94%">
668
<td width="3%"><br></td>
669
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
670
<img SRC="../images/right_triangle_option.png"
671
ALT=">" BORDER=0 height=14
672
width=15><b><font face="Helvetica, Arial"
673
><font color="#FFFFFF"><font size="+1">
674
<a href="GraphicsMagick.html#details-dispose">-dispose</a> <i><method></i>
675
</font></font></font></b></td></tr></table>
676
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>GIF disposal method</td></tr></table>
677
<table BORDER=0 WIDTH="94%">
679
<td width="3%"><br></td>
680
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
681
<img SRC="../images/right_triangle_option.png"
682
ALT=">" BORDER=0 height=14
683
width=15><b><font face="Helvetica, Arial"
684
><font color="#FFFFFF"><font size="+1">
685
<a href="GraphicsMagick.html#details-dither">-dither</a>
686
</font></font></font></b></td></tr></table>
687
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply Floyd/Steinberg error diffusion to the image</td></tr></table>
688
<table BORDER=0 WIDTH="94%">
690
<td width="3%"><br></td>
691
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
692
<img SRC="../images/right_triangle_option.png"
693
ALT=">" BORDER=0 height=14
694
width=15><b><font face="Helvetica, Arial"
695
><font color="#FFFFFF"><font size="+1">
696
<a href="GraphicsMagick.html#details-draw">-draw</a> <i><string></i>
697
</font></font></font></b></td></tr></table>
698
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>annotate an image with one or more graphic primitives</td></tr></table>
699
<table BORDER=0 WIDTH="94%">
701
<td width="3%"><br></td>
702
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
703
<img SRC="../images/right_triangle_option.png"
704
ALT=">" BORDER=0 height=14
705
width=15><b><font face="Helvetica, Arial"
706
><font color="#FFFFFF"><font size="+1">
707
-edge <i><radius></i>
708
</font></font></font></b></td></tr></table>
709
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>detect edges within an image</td></tr></table>
710
<table BORDER=0 WIDTH="94%">
712
<td width="3%"><br></td>
713
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
714
<img SRC="../images/right_triangle_option.png"
715
ALT=">" BORDER=0 height=14
716
width=15><b><font face="Helvetica, Arial"
717
><font color="#FFFFFF"><font size="+1">
718
-emboss <i><radius></i>
719
</font></font></font></b></td></tr></table>
720
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>emboss an image</td></tr></table>
721
<table BORDER=0 WIDTH="94%">
723
<td width="3%"><br></td>
724
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
725
<img SRC="../images/right_triangle_option.png"
726
ALT=">" BORDER=0 height=14
727
width=15><b><font face="Helvetica, Arial"
728
><font color="#FFFFFF"><font size="+1">
729
<a href="GraphicsMagick.html#details-encoding">-encoding</a> <i><type></i>
730
</font></font></font></b></td></tr></table>
731
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specify the text encoding</td></tr></table>
732
<table BORDER=0 WIDTH="94%">
734
<td width="3%"><br></td>
735
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
736
<img SRC="../images/right_triangle_option.png"
737
ALT=">" BORDER=0 height=14
738
width=15><b><font face="Helvetica, Arial"
739
><font color="#FFFFFF"><font size="+1">
740
<a href="GraphicsMagick.html#details-endian">-endian</a> <i><type></i>
741
</font></font></font></b></td></tr></table>
742
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specify endianness (MSB or LSB) of output image</td></tr></table>
743
<table BORDER=0 WIDTH="94%">
745
<td width="3%"><br></td>
746
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
747
<img SRC="../images/right_triangle_option.png"
748
ALT=">" BORDER=0 height=14
749
width=15><b><font face="Helvetica, Arial"
750
><font color="#FFFFFF"><font size="+1">
752
</font></font></font></b></td></tr></table>
753
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply a digital filter to enhance a noisy image</td></tr></table>
754
<table BORDER=0 WIDTH="94%">
756
<td width="3%"><br></td>
757
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
758
<img SRC="../images/right_triangle_option.png"
759
ALT=">" BORDER=0 height=14
760
width=15><b><font face="Helvetica, Arial"
761
><font color="#FFFFFF"><font size="+1">
763
</font></font></font></b></td></tr></table>
764
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>perform histogram equalization to the image</td></tr></table>
765
<table BORDER=0 WIDTH="94%">
767
<td width="3%"><br></td>
768
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
769
<img SRC="../images/right_triangle_option.png"
770
ALT=">" BORDER=0 height=14
771
width=15><b><font face="Helvetica, Arial"
772
><font color="#FFFFFF"><font size="+1">
773
<a href="GraphicsMagick.html#details-fill">-fill</a> <i><color></i>
774
</font></font></font></b></td></tr></table>
775
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>color to use when filling a graphic primitive</td></tr></table>
776
<table BORDER=0 WIDTH="94%">
778
<td width="3%"><br></td>
779
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
780
<img SRC="../images/right_triangle_option.png"
781
ALT=">" BORDER=0 height=14
782
width=15><b><font face="Helvetica, Arial"
783
><font color="#FFFFFF"><font size="+1">
784
<a href="GraphicsMagick.html#details-filter">-filter</a> <i><type></i>
785
</font></font></font></b></td></tr></table>
786
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>use this type of filter when resizing an image</td></tr></table>
787
<table BORDER=0 WIDTH="94%">
789
<td width="3%"><br></td>
790
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
791
<img SRC="../images/right_triangle_option.png"
792
ALT=">" BORDER=0 height=14
793
width=15><b><font face="Helvetica, Arial"
794
><font color="#FFFFFF"><font size="+1">
795
<a href="GraphicsMagick.html#details-flatten">-flatten</a>
796
</font></font></font></b></td></tr></table>
797
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>flatten a sequence of images</td></tr></table>
798
<table BORDER=0 WIDTH="94%">
800
<td width="3%"><br></td>
801
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
802
<img SRC="../images/right_triangle_option.png"
803
ALT=">" BORDER=0 height=14
804
width=15><b><font face="Helvetica, Arial"
805
><font color="#FFFFFF"><font size="+1">
806
<a href="GraphicsMagick.html#details-flip">-flip</a>
807
</font></font></font></b></td></tr></table>
808
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>create a "mirror image"</td></tr></table>
809
<table BORDER=0 WIDTH="94%">
811
<td width="3%"><br></td>
812
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
813
<img SRC="../images/right_triangle_option.png"
814
ALT=">" BORDER=0 height=14
815
width=15><b><font face="Helvetica, Arial"
816
><font color="#FFFFFF"><font size="+1">
817
<a href="GraphicsMagick.html#details-flop">-flop</a>
818
</font></font></font></b></td></tr></table>
819
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>create a "mirror image"</td></tr></table>
820
<table BORDER=0 WIDTH="94%">
822
<td width="3%"><br></td>
823
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
824
<img SRC="../images/right_triangle_option.png"
825
ALT=">" BORDER=0 height=14
826
width=15><b><font face="Helvetica, Arial"
827
><font color="#FFFFFF"><font size="+1">
828
<a href="GraphicsMagick.html#details-font">-font</a> <i><name></i>
829
</font></font></font></b></td></tr></table>
830
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>use this font when annotating the image with text</td></tr></table>
831
<table BORDER=0 WIDTH="94%">
833
<td width="3%"><br></td>
834
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
835
<img SRC="../images/right_triangle_option.png"
836
ALT=">" BORDER=0 height=14
837
width=15><b><font face="Helvetica, Arial"
838
><font color="#FFFFFF"><font size="+1">
839
<a href="GraphicsMagick.html#details-frame">-frame</a> <i><width>x<height>+<outer bevel width>+<inner bevel width></i>
840
</font></font></font></b></td></tr></table>
841
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>surround the image with an ornamental border</td></tr></table>
842
<table BORDER=0 WIDTH="94%">
844
<td width="3%"><br></td>
845
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
846
<img SRC="../images/right_triangle_option.png"
847
ALT=">" BORDER=0 height=14
848
width=15><b><font face="Helvetica, Arial"
849
><font color="#FFFFFF"><font size="+1">
850
<a href="GraphicsMagick.html#details-fuzz">-fuzz</a> <i><distance></i>{<i>%</i>}<i></i>
851
</font></font></font></b></td></tr></table>
852
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>colors within this distance are considered equal</td></tr></table>
853
<table BORDER=0 WIDTH="94%">
855
<td width="3%"><br></td>
856
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
857
<img SRC="../images/right_triangle_option.png"
858
ALT=">" BORDER=0 height=14
859
width=15><b><font face="Helvetica, Arial"
860
><font color="#FFFFFF"><font size="+1">
861
<a href="GraphicsMagick.html#details-gamma">-gamma</a> <i><value></i>
862
</font></font></font></b></td></tr></table>
863
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>level of gamma correction</td></tr></table>
864
<table BORDER=0 WIDTH="94%">
866
<td width="3%"><br></td>
867
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
868
<img SRC="../images/right_triangle_option.png"
869
ALT=">" BORDER=0 height=14
870
width=15><b><font face="Helvetica, Arial"
871
><font color="#FFFFFF"><font size="+1">
872
<a href="GraphicsMagick.html#details-Gaussian">-Gaussian</a> <i><radius></i>{<i>x<sigma></i>}<i></i>
873
</font></font></font></b></td></tr></table>
874
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>blur the image with a Gaussian operator</td></tr></table>
875
<table BORDER=0 WIDTH="94%">
877
<td width="3%"><br></td>
878
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
879
<img SRC="../images/right_triangle_option.png"
880
ALT=">" BORDER=0 height=14
881
width=15><b><font face="Helvetica, Arial"
882
><font color="#FFFFFF"><font size="+1">
883
<a href="GraphicsMagick.html#details-geometry">-geometry</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>{<i>%</i>}<i></i>{<i>@</i>}<i> </i>{<i>!</i>}<i></i>{<i><</i>}<i></i>{<i>></i>}<i></i>
884
</font></font></font></b></td></tr></table>
885
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>preferred size and location of the Image window.</td></tr></table>
886
<table BORDER=0 WIDTH="94%">
888
<td width="3%"><br></td>
889
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
890
<img SRC="../images/right_triangle_option.png"
891
ALT=">" BORDER=0 height=14
892
width=15><b><font face="Helvetica, Arial"
893
><font color="#FFFFFF"><font size="+1">
894
<a href="GraphicsMagick.html#details-gravity">-gravity</a> <i><type></i>
895
</font></font></font></b></td></tr></table>
896
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>direction primitive gravitates to when annotating the image.</td></tr></table>
897
<table BORDER=0 WIDTH="94%">
899
<td width="3%"><br></td>
900
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
901
<img SRC="../images/right_triangle_option.png"
902
ALT=">" BORDER=0 height=14
903
width=15><b><font face="Helvetica, Arial"
904
><font color="#FFFFFF"><font size="+1">
905
<a href="GraphicsMagick.html#details-green-primary">-green-primary</a> <i><x>,<y></i>
906
</font></font></font></b></td></tr></table>
907
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>green chromaticity primary point</td></tr></table>
908
<table BORDER=0 WIDTH="94%">
910
<td width="3%"><br></td>
911
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
912
<img SRC="../images/right_triangle_option.png"
913
ALT=">" BORDER=0 height=14
914
width=15><b><font face="Helvetica, Arial"
915
><font color="#FFFFFF"><font size="+1">
917
</font></font></font></b></td></tr></table>
918
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>print usage instructions</td></tr></table>
919
<table BORDER=0 WIDTH="94%">
921
<td width="3%"><br></td>
922
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
923
<img SRC="../images/right_triangle_option.png"
924
ALT=">" BORDER=0 height=14
925
width=15><b><font face="Helvetica, Arial"
926
><font color="#FFFFFF"><font size="+1">
927
-implode <i><factor></i>
928
</font></font></font></b></td></tr></table>
929
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>implode image pixels about the center</td></tr></table>
930
<table BORDER=0 WIDTH="94%">
932
<td width="3%"><br></td>
933
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
934
<img SRC="../images/right_triangle_option.png"
935
ALT=">" BORDER=0 height=14
936
width=15><b><font face="Helvetica, Arial"
937
><font color="#FFFFFF"><font size="+1">
938
<a href="GraphicsMagick.html#details-intent">-intent</a> <i><type></i>
939
</font></font></font></b></td></tr></table>
940
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>use this type of rendering intent when managing the image color</td></tr></table>
941
<table BORDER=0 WIDTH="94%">
943
<td width="3%"><br></td>
944
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
945
<img SRC="../images/right_triangle_option.png"
946
ALT=">" BORDER=0 height=14
947
width=15><b><font face="Helvetica, Arial"
948
><font color="#FFFFFF"><font size="+1">
949
<a href="GraphicsMagick.html#details-interlace">-interlace</a> <i><type></i>
950
</font></font></font></b></td></tr></table>
951
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of interlacing scheme</td></tr></table>
952
<table BORDER=0 WIDTH="94%">
954
<td width="3%"><br></td>
955
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
956
<img SRC="../images/right_triangle_option.png"
957
ALT=">" BORDER=0 height=14
958
width=15><b><font face="Helvetica, Arial"
959
><font color="#FFFFFF"><font size="+1">
960
<a href="GraphicsMagick.html#details-label">-label</a> <i><name></i>
961
</font></font></font></b></td></tr></table>
962
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>assign a label to an image</td></tr></table>
963
<table BORDER=0 WIDTH="94%">
965
<td width="3%"><br></td>
966
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
967
<img SRC="../images/right_triangle_option.png"
968
ALT=">" BORDER=0 height=14
969
width=15><b><font face="Helvetica, Arial"
970
><font color="#FFFFFF"><font size="+1">
971
-lat <i><width>x<height></i>{<i>+-</i>}<i><offset></i>{<i>%</i>}<i></i>
972
</font></font></font></b></td></tr></table>
973
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>perform local adaptive thresholding</td></tr></table>
974
<table BORDER=0 WIDTH="94%">
976
<td width="3%"><br></td>
977
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
978
<img SRC="../images/right_triangle_option.png"
979
ALT=">" BORDER=0 height=14
980
width=15><b><font face="Helvetica, Arial"
981
><font color="#FFFFFF"><font size="+1">
982
<a href="GraphicsMagick.html#details-level">-level</a> <i><black_point></i>{<i>,<gamma></i>}<i></i>{<i>,<white_point></i>}<i></i>{<i>%</i>}<i></i>
983
</font></font></font></b></td></tr></table>
984
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>adjust the level of image contrast</td></tr></table>
985
<table BORDER=0 WIDTH="94%">
987
<td width="3%"><br></td>
988
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
989
<img SRC="../images/right_triangle_option.png"
990
ALT=">" BORDER=0 height=14
991
width=15><b><font face="Helvetica, Arial"
992
><font color="#FFFFFF"><font size="+1">
993
<a href="GraphicsMagick.html#details-limit">-limit</a> <i><type> <value></i>
994
</font></font></font></b></td></tr></table>
995
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Disk, File, Map, or Memory resource limit</td></tr></table>
996
<table BORDER=0 WIDTH="94%">
998
<td width="3%"><br></td>
999
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1000
<img SRC="../images/right_triangle_option.png"
1001
ALT=">" BORDER=0 height=14
1002
width=15><b><font face="Helvetica, Arial"
1003
><font color="#FFFFFF"><font size="+1">
1004
<a href="GraphicsMagick.html#details-list">-list</a> <i><type></i>
1005
</font></font></font></b></td></tr></table>
1006
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of list</td></tr></table>
1007
<table BORDER=0 WIDTH="94%">
1009
<td width="3%"><br></td>
1010
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1011
<img SRC="../images/right_triangle_option.png"
1012
ALT=">" BORDER=0 height=14
1013
width=15><b><font face="Helvetica, Arial"
1014
><font color="#FFFFFF"><font size="+1">
1015
<a href="GraphicsMagick.html#details-log">-log</a> <i><string></i>
1016
</font></font></font></b></td></tr></table>
1017
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Specify format for debug log</td></tr></table>
1018
<table BORDER=0 WIDTH="94%">
1020
<td width="3%"><br></td>
1021
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1022
<img SRC="../images/right_triangle_option.png"
1023
ALT=">" BORDER=0 height=14
1024
width=15><b><font face="Helvetica, Arial"
1025
><font color="#FFFFFF"><font size="+1">
1026
<a href="GraphicsMagick.html#details-loop">-loop</a> <i><iterations></i>
1027
</font></font></font></b></td></tr></table>
1028
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>add Netscape loop extension to your GIF animation</td></tr></table>
1029
<table BORDER=0 WIDTH="94%">
1031
<td width="3%"><br></td>
1032
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1033
<img SRC="../images/right_triangle_option.png"
1034
ALT=">" BORDER=0 height=14
1035
width=15><b><font face="Helvetica, Arial"
1036
><font color="#FFFFFF"><font size="+1">
1037
<a href="GraphicsMagick.html#details-map">-map</a> <i><filename></i>
1038
</font></font></font></b></td></tr></table>
1039
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>choose a particular set of colors from this image</td></tr></table>
1040
<table BORDER=0 WIDTH="94%">
1042
<td width="3%"><br></td>
1043
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1044
<img SRC="../images/right_triangle_option.png"
1045
ALT=">" BORDER=0 height=14
1046
width=15><b><font face="Helvetica, Arial"
1047
><font color="#FFFFFF"><font size="+1">
1048
<a href="GraphicsMagick.html#details-mask">-mask</a> <i><filename></i>
1049
</font></font></font></b></td></tr></table>
1050
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Specify a clipping mask</td></tr></table>
1051
<table BORDER=0 WIDTH="94%">
1053
<td width="3%"><br></td>
1054
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1055
<img SRC="../images/right_triangle_option.png"
1056
ALT=">" BORDER=0 height=14
1057
width=15><b><font face="Helvetica, Arial"
1058
><font color="#FFFFFF"><font size="+1">
1059
<a href="GraphicsMagick.html#details-matte">-matte</a>
1060
</font></font></font></b></td></tr></table>
1061
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>store matte channel if the image has one</td></tr></table>
1062
<table BORDER=0 WIDTH="94%">
1064
<td width="3%"><br></td>
1065
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1066
<img SRC="../images/right_triangle_option.png"
1067
ALT=">" BORDER=0 height=14
1068
width=15><b><font face="Helvetica, Arial"
1069
><font color="#FFFFFF"><font size="+1">
1070
<a href="GraphicsMagick.html#details-mattecolor">-mattecolor</a> <i><color></i>
1071
</font></font></font></b></td></tr></table>
1072
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specify the color to be used with the <strong>-frame</strong> option</td></tr></table>
1073
<table BORDER=0 WIDTH="94%">
1075
<td width="3%"><br></td>
1076
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1077
<img SRC="../images/right_triangle_option.png"
1078
ALT=">" BORDER=0 height=14
1079
width=15><b><font face="Helvetica, Arial"
1080
><font color="#FFFFFF"><font size="+1">
1081
-median <i><radius></i>
1082
</font></font></font></b></td></tr></table>
1083
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply a median filter to the image</td></tr></table>
1084
<table BORDER=0 WIDTH="94%">
1086
<td width="3%"><br></td>
1087
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1088
<img SRC="../images/right_triangle_option.png"
1089
ALT=">" BORDER=0 height=14
1090
width=15><b><font face="Helvetica, Arial"
1091
><font color="#FFFFFF"><font size="+1">
1092
<a href="GraphicsMagick.html#details-modulate">-modulate</a> <i>brightness[,saturation[,hue]]</i>
1093
</font></font></font></b></td></tr></table>
1094
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>vary the brightness, saturation, and hue of an image</td></tr></table>
1095
<table BORDER=0 WIDTH="94%">
1097
<td width="3%"><br></td>
1098
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1099
<img SRC="../images/right_triangle_option.png"
1100
ALT=">" BORDER=0 height=14
1101
width=15><b><font face="Helvetica, Arial"
1102
><font color="#FFFFFF"><font size="+1">
1104
</font></font></font></b></td></tr></table>
1105
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>transform the image to black and white</td></tr></table>
1106
<table BORDER=0 WIDTH="94%">
1108
<td width="3%"><br></td>
1109
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1110
<img SRC="../images/right_triangle_option.png"
1111
ALT=">" BORDER=0 height=14
1112
width=15><b><font face="Helvetica, Arial"
1113
><font color="#FFFFFF"><font size="+1">
1114
<a href="GraphicsMagick.html#details-morph">-morph</a> <i><frames></i>
1115
</font></font></font></b></td></tr></table>
1116
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>morphs an image sequence</td></tr></table>
1117
<table BORDER=0 WIDTH="94%">
1119
<td width="3%"><br></td>
1120
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1121
<img SRC="../images/right_triangle_option.png"
1122
ALT=">" BORDER=0 height=14
1123
width=15><b><font face="Helvetica, Arial"
1124
><font color="#FFFFFF"><font size="+1">
1125
<a href="GraphicsMagick.html#details-mosaic">-mosaic</a>
1126
</font></font></font></b></td></tr></table>
1127
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>create a mosaic from an image or an image sequence</td></tr></table>
1128
<table BORDER=0 WIDTH="94%">
1130
<td width="3%"><br></td>
1131
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1132
<img SRC="../images/right_triangle_option.png"
1133
ALT=">" BORDER=0 height=14
1134
width=15><b><font face="Helvetica, Arial"
1135
><font color="#FFFFFF"><font size="+1">
1136
<a href="GraphicsMagick.html#details-negate">-negate</a>
1137
</font></font></font></b></td></tr></table>
1138
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>replace every pixel with its complementary color</td></tr></table>
1139
<table BORDER=0 WIDTH="94%">
1141
<td width="3%"><br></td>
1142
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1143
<img SRC="../images/right_triangle_option.png"
1144
ALT=">" BORDER=0 height=14
1145
width=15><b><font face="Helvetica, Arial"
1146
><font color="#FFFFFF"><font size="+1">
1147
<a href="GraphicsMagick.html#details-noise">-noise</a> <i><radius|type></i>
1148
</font></font></font></b></td></tr></table>
1149
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>add or reduce noise in an image</td></tr></table>
1150
<table BORDER=0 WIDTH="94%">
1152
<td width="3%"><br></td>
1153
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1154
<img SRC="../images/right_triangle_option.png"
1155
ALT=">" BORDER=0 height=14
1156
width=15><b><font face="Helvetica, Arial"
1157
><font color="#FFFFFF"><font size="+1">
1158
<a href="GraphicsMagick.html#details-noop">-noop</a>
1159
</font></font></font></b></td></tr></table>
1160
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>NOOP (no option)</td></tr></table>
1161
<table BORDER=0 WIDTH="94%">
1163
<td width="3%"><br></td>
1164
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1165
<img SRC="../images/right_triangle_option.png"
1166
ALT=">" BORDER=0 height=14
1167
width=15><b><font face="Helvetica, Arial"
1168
><font color="#FFFFFF"><font size="+1">
1169
<a href="GraphicsMagick.html#details-normalize">-normalize</a>
1170
</font></font></font></b></td></tr></table>
1171
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>transform image to span the full range of color values</td></tr></table>
1172
<table BORDER=0 WIDTH="94%">
1174
<td width="3%"><br></td>
1175
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1176
<img SRC="../images/right_triangle_option.png"
1177
ALT=">" BORDER=0 height=14
1178
width=15><b><font face="Helvetica, Arial"
1179
><font color="#FFFFFF"><font size="+1">
1180
<a href="GraphicsMagick.html#details-opaque">-opaque</a> <i><color></i>
1181
</font></font></font></b></td></tr></table>
1182
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>change this color to the pen color within the image</td></tr></table>
1183
<table BORDER=0 WIDTH="94%">
1185
<td width="3%"><br></td>
1186
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1187
<img SRC="../images/right_triangle_option.png"
1188
ALT=">" BORDER=0 height=14
1189
width=15><b><font face="Helvetica, Arial"
1190
><font color="#FFFFFF"><font size="+1">
1191
<a href="GraphicsMagick.html#details-operator">-operator</a> <i>channel operator rvalue[%]</i>
1192
</font></font></font></b></td></tr></table>
1193
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply a mathematical or bitwise operator to an image channel</td></tr></table>
1194
<table BORDER=0 WIDTH="94%">
1196
<td width="3%"><br></td>
1197
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1198
<img SRC="../images/right_triangle_option.png"
1199
ALT=">" BORDER=0 height=14
1200
width=15><b><font face="Helvetica, Arial"
1201
><font color="#FFFFFF"><font size="+1">
1202
<a href="GraphicsMagick.html#details-ordered-dither">-ordered-dither</a> <i><channeltype> <NxN></i>
1203
</font></font></font></b></td></tr></table>
1204
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>ordered dither the image</td></tr></table>
1205
<table BORDER=0 WIDTH="94%">
1207
<td width="3%"><br></td>
1208
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1209
<img SRC="../images/right_triangle_option.png"
1210
ALT=">" BORDER=0 height=14
1211
width=15><b><font face="Helvetica, Arial"
1212
><font color="#FFFFFF"><font size="+1">
1213
<a href="GraphicsMagick.html#details-page">-page</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>{<i>%</i>}<i></i>{<i>!</i>}<i></i>{<i><</i>}<i></i>{<i>></i>}<i></i>
1214
</font></font></font></b></td></tr></table>
1215
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>size and location of an image canvas</td></tr></table>
1216
<table BORDER=0 WIDTH="94%">
1218
<td width="3%"><br></td>
1219
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1220
<img SRC="../images/right_triangle_option.png"
1221
ALT=">" BORDER=0 height=14
1222
width=15><b><font face="Helvetica, Arial"
1223
><font color="#FFFFFF"><font size="+1">
1224
<a href="GraphicsMagick.html#details-paint">-paint</a> <i><radius></i>
1225
</font></font></font></b></td></tr></table>
1226
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>simulate an oil painting</td></tr></table>
1227
<table BORDER=0 WIDTH="94%">
1229
<td width="3%"><br></td>
1230
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1231
<img SRC="../images/right_triangle_option.png"
1232
ALT=">" BORDER=0 height=14
1233
width=15><b><font face="Helvetica, Arial"
1234
><font color="#FFFFFF"><font size="+1">
1235
<a href="GraphicsMagick.html#details-pen">-pen</a> <i><color></i>
1236
</font></font></font></b></td></tr></table>
1237
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>(This option has been replaced by the -fill option)</td></tr></table>
1238
<table BORDER=0 WIDTH="94%">
1240
<td width="3%"><br></td>
1241
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1242
<img SRC="../images/right_triangle_option.png"
1243
ALT=">" BORDER=0 height=14
1244
width=15><b><font face="Helvetica, Arial"
1245
><font color="#FFFFFF"><font size="+1">
1247
</font></font></font></b></td></tr></table>
1248
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>efficiently determine image characteristics</td></tr></table>
1249
<table BORDER=0 WIDTH="94%">
1251
<td width="3%"><br></td>
1252
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1253
<img SRC="../images/right_triangle_option.png"
1254
ALT=">" BORDER=0 height=14
1255
width=15><b><font face="Helvetica, Arial"
1256
><font color="#FFFFFF"><font size="+1">
1257
-pointsize <i><value></i>
1258
</font></font></font></b></td></tr></table>
1259
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>pointsize of the PostScript, OPTION1, or TrueType font</td></tr></table>
1260
<table BORDER=0 WIDTH="94%">
1262
<td width="3%"><br></td>
1263
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1264
<img SRC="../images/right_triangle_option.png"
1265
ALT=">" BORDER=0 height=14
1266
width=15><b><font face="Helvetica, Arial"
1267
><font color="#FFFFFF"><font size="+1">
1268
<a href="GraphicsMagick.html#details-preview">-preview</a> <i><type></i>
1269
</font></font></font></b></td></tr></table>
1270
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>image preview type</td></tr></table>
1271
<table BORDER=0 WIDTH="94%">
1273
<td width="3%"><br></td>
1274
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1275
<img SRC="../images/right_triangle_option.png"
1276
ALT=">" BORDER=0 height=14
1277
width=15><b><font face="Helvetica, Arial"
1278
><font color="#FFFFFF"><font size="+1">
1279
<a href="GraphicsMagick.html#details-process">-process</a> <i><command></i>
1280
</font></font></font></b></td></tr></table>
1281
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>process a sequence of images using a process module</td></tr></table>
1282
<table BORDER=0 WIDTH="94%">
1284
<td width="3%"><br></td>
1285
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1286
<img SRC="../images/right_triangle_option.png"
1287
ALT=">" BORDER=0 height=14
1288
width=15><b><font face="Helvetica, Arial"
1289
><font color="#FFFFFF"><font size="+1">
1290
<a href="GraphicsMagick.html#details-profile">-profile</a> <i><filename></i>
1291
</font></font></font></b></td></tr></table>
1292
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>add ICM, IPTC, or generic profile to image</td></tr></table>
1293
<table BORDER=0 WIDTH="94%">
1295
<td width="3%"><br></td>
1296
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1297
<img SRC="../images/right_triangle_option.png"
1298
ALT=">" BORDER=0 height=14
1299
width=15><b><font face="Helvetica, Arial"
1300
><font color="#FFFFFF"><font size="+1">
1301
<a href="GraphicsMagick.html#details-quality">-quality</a> <i><value></i>
1302
</font></font></font></b></td></tr></table>
1303
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>JPEG/MIFF/PNG compression level</td></tr></table>
1304
<table BORDER=0 WIDTH="94%">
1306
<td width="3%"><br></td>
1307
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1308
<img SRC="../images/right_triangle_option.png"
1309
ALT=">" BORDER=0 height=14
1310
width=15><b><font face="Helvetica, Arial"
1311
><font color="#FFFFFF"><font size="+1">
1312
<a href="GraphicsMagick.html#details-raise">-raise</a> <i><width>x<height></i>
1313
</font></font></font></b></td></tr></table>
1314
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>lighten or darken image edges</td></tr></table>
1315
<table BORDER=0 WIDTH="94%">
1317
<td width="3%"><br></td>
1318
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1319
<img SRC="../images/right_triangle_option.png"
1320
ALT=">" BORDER=0 height=14
1321
width=15><b><font face="Helvetica, Arial"
1322
><font color="#FFFFFF"><font size="+1">
1323
<a href="GraphicsMagick.html#details-random-threshold">-random-threshold</a> <i><channeltype> <LOWxHIGH></i>
1324
</font></font></font></b></td></tr></table>
1325
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>random threshold the image</td></tr></table>
1326
<table BORDER=0 WIDTH="94%">
1328
<td width="3%"><br></td>
1329
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1330
<img SRC="../images/right_triangle_option.png"
1331
ALT=">" BORDER=0 height=14
1332
width=15><b><font face="Helvetica, Arial"
1333
><font color="#FFFFFF"><font size="+1">
1334
<a href="GraphicsMagick.html#details-red-primary">-red-primary</a> <i><x>,<y></i>
1335
</font></font></font></b></td></tr></table>
1336
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>red chromaticity primary point</td></tr></table>
1337
<table BORDER=0 WIDTH="94%">
1339
<td width="3%"><br></td>
1340
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1341
<img SRC="../images/right_triangle_option.png"
1342
ALT=">" BORDER=0 height=14
1343
width=15><b><font face="Helvetica, Arial"
1344
><font color="#FFFFFF"><font size="+1">
1345
<a href="GraphicsMagick.html#details-region">-region</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>
1346
</font></font></font></b></td></tr></table>
1347
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply options to a portion of the image</td></tr></table>
1348
<table BORDER=0 WIDTH="94%">
1350
<td width="3%"><br></td>
1351
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1352
<img SRC="../images/right_triangle_option.png"
1353
ALT=">" BORDER=0 height=14
1354
width=15><b><font face="Helvetica, Arial"
1355
><font color="#FFFFFF"><font size="+1">
1356
<a href="GraphicsMagick.html#details-render">-render</a>
1357
</font></font></font></b></td></tr></table>
1358
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>render vector operations</td></tr></table>
1359
<table BORDER=0 WIDTH="94%">
1361
<td width="3%"><br></td>
1362
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1363
<img SRC="../images/right_triangle_option.png"
1364
ALT=">" BORDER=0 height=14
1365
width=15><b><font face="Helvetica, Arial"
1366
><font color="#FFFFFF"><font size="+1">
1367
<a href="GraphicsMagick.html#details-resample">-resample</a> <i><horizontal>x<vertical></i>
1368
</font></font></font></b></td></tr></table>
1369
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Resample image to specified horizontal and vertical resolution</td></tr></table>
1370
<table BORDER=0 WIDTH="94%">
1372
<td width="3%"><br></td>
1373
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1374
<img SRC="../images/right_triangle_option.png"
1375
ALT=">" BORDER=0 height=14
1376
width=15><b><font face="Helvetica, Arial"
1377
><font color="#FFFFFF"><font size="+1">
1378
<a href="GraphicsMagick.html#details-resize">-resize</a> <i><width>x<height></i>{<i>%</i>}<i></i>{<i>@</i>}<i></i>{<i>!</i>}<i></i>{<i><</i>}<i></i>{<i>></i>}<i></i>
1379
</font></font></font></b></td></tr></table>
1380
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>resize an image</td></tr></table>
1381
<table BORDER=0 WIDTH="94%">
1383
<td width="3%"><br></td>
1384
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1385
<img SRC="../images/right_triangle_option.png"
1386
ALT=">" BORDER=0 height=14
1387
width=15><b><font face="Helvetica, Arial"
1388
><font color="#FFFFFF"><font size="+1">
1389
<a href="GraphicsMagick.html#details-roll">-roll</a> <i></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>
1390
</font></font></font></b></td></tr></table>
1391
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>roll an image vertically or horizontally</td></tr></table>
1392
<table BORDER=0 WIDTH="94%">
1394
<td width="3%"><br></td>
1395
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1396
<img SRC="../images/right_triangle_option.png"
1397
ALT=">" BORDER=0 height=14
1398
width=15><b><font face="Helvetica, Arial"
1399
><font color="#FFFFFF"><font size="+1">
1400
<a href="GraphicsMagick.html#details-rotate">-rotate</a> <i><degrees></i>{<i><</i>}<i></i>{<i>></i>}<i></i>
1401
</font></font></font></b></td></tr></table>
1402
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply Paeth image rotation to the image</td></tr></table>
1403
<table BORDER=0 WIDTH="94%">
1405
<td width="3%"><br></td>
1406
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1407
<img SRC="../images/right_triangle_option.png"
1408
ALT=">" BORDER=0 height=14
1409
width=15><b><font face="Helvetica, Arial"
1410
><font color="#FFFFFF"><font size="+1">
1411
<a href="GraphicsMagick.html#details-sample">-sample</a> <i><geometry></i>
1412
</font></font></font></b></td></tr></table>
1413
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>scale image using pixel sampling</td></tr></table>
1414
<table BORDER=0 WIDTH="94%">
1416
<td width="3%"><br></td>
1417
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1418
<img SRC="../images/right_triangle_option.png"
1419
ALT=">" BORDER=0 height=14
1420
width=15><b><font face="Helvetica, Arial"
1421
><font color="#FFFFFF"><font size="+1">
1422
<a href="GraphicsMagick.html#details-sampling-factor">-sampling-factor</a> <i><horizontal_factor>x<vertical_factor></i>
1423
</font></font></font></b></td></tr></table>
1424
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>sampling factors used by JPEG or MPEG-2 encoder and YUV decoder/encoder.</td></tr></table>
1425
<table BORDER=0 WIDTH="94%">
1427
<td width="3%"><br></td>
1428
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1429
<img SRC="../images/right_triangle_option.png"
1430
ALT=">" BORDER=0 height=14
1431
width=15><b><font face="Helvetica, Arial"
1432
><font color="#FFFFFF"><font size="+1">
1433
<a href="GraphicsMagick.html#details-scale">-scale</a> <i><geometry></i>
1434
</font></font></font></b></td></tr></table>
1435
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>scale the image.</td></tr></table>
1436
<table BORDER=0 WIDTH="94%">
1438
<td width="3%"><br></td>
1439
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1440
<img SRC="../images/right_triangle_option.png"
1441
ALT=">" BORDER=0 height=14
1442
width=15><b><font face="Helvetica, Arial"
1443
><font color="#FFFFFF"><font size="+1">
1444
<a href="GraphicsMagick.html#details-scene">-scene</a> <i><value></i>
1445
</font></font></font></b></td></tr></table>
1446
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>set scene number</td></tr></table>
1447
<table BORDER=0 WIDTH="94%">
1449
<td width="3%"><br></td>
1450
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1451
<img SRC="../images/right_triangle_option.png"
1452
ALT=">" BORDER=0 height=14
1453
width=15><b><font face="Helvetica, Arial"
1454
><font color="#FFFFFF"><font size="+1">
1455
<a href="GraphicsMagick.html#details-segment">-segment</a> <i><cluster threshold>x<smoothing threshold></i>
1456
</font></font></font></b></td></tr></table>
1457
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>segment an image</td></tr></table>
1458
<table BORDER=0 WIDTH="94%">
1460
<td width="3%"><br></td>
1461
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1462
<img SRC="../images/right_triangle_option.png"
1463
ALT=">" BORDER=0 height=14
1464
width=15><b><font face="Helvetica, Arial"
1465
><font color="#FFFFFF"><font size="+1">
1466
<a href="GraphicsMagick.html#details-shade">-shade</a> <i><azimuth>x<elevation></i>
1467
</font></font></font></b></td></tr></table>
1468
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>shade the image using a distant light source</td></tr></table>
1469
<table BORDER=0 WIDTH="94%">
1471
<td width="3%"><br></td>
1472
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1473
<img SRC="../images/right_triangle_option.png"
1474
ALT=">" BORDER=0 height=14
1475
width=15><b><font face="Helvetica, Arial"
1476
><font color="#FFFFFF"><font size="+1">
1477
<a href="GraphicsMagick.html#details-sharpen">-sharpen</a> <i><radius></i>{<i>x<sigma></i>}<i></i>
1478
</font></font></font></b></td></tr></table>
1479
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>sharpen the image</td></tr></table>
1480
<table BORDER=0 WIDTH="94%">
1482
<td width="3%"><br></td>
1483
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1484
<img SRC="../images/right_triangle_option.png"
1485
ALT=">" BORDER=0 height=14
1486
width=15><b><font face="Helvetica, Arial"
1487
><font color="#FFFFFF"><font size="+1">
1488
<a href="GraphicsMagick.html#details-shave">-shave</a> <i><width>x<height></i>{<i>%</i>}<i></i>
1489
</font></font></font></b></td></tr></table>
1490
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>shave pixels from the image edges</td></tr></table>
1491
<table BORDER=0 WIDTH="94%">
1493
<td width="3%"><br></td>
1494
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1495
<img SRC="../images/right_triangle_option.png"
1496
ALT=">" BORDER=0 height=14
1497
width=15><b><font face="Helvetica, Arial"
1498
><font color="#FFFFFF"><font size="+1">
1499
<a href="GraphicsMagick.html#details-shear">-shear</a> <i><x degrees>x<y degrees></i>
1500
</font></font></font></b></td></tr></table>
1501
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>shear the image along the X or Y axis</td></tr></table>
1502
<table BORDER=0 WIDTH="94%">
1504
<td width="3%"><br></td>
1505
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1506
<img SRC="../images/right_triangle_option.png"
1507
ALT=">" BORDER=0 height=14
1508
width=15><b><font face="Helvetica, Arial"
1509
><font color="#FFFFFF"><font size="+1">
1510
<a href="GraphicsMagick.html#details-size">-size</a> <i><width>x<height></i>{<i>+offset</i>}<i></i>
1511
</font></font></font></b></td></tr></table>
1512
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>width and height of the image</td></tr></table>
1513
<table BORDER=0 WIDTH="94%">
1515
<td width="3%"><br></td>
1516
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1517
<img SRC="../images/right_triangle_option.png"
1518
ALT=">" BORDER=0 height=14
1519
width=15><b><font face="Helvetica, Arial"
1520
><font color="#FFFFFF"><font size="+1">
1521
<a href="GraphicsMagick.html#details-solarize">-solarize</a> <i><factor></i>
1522
</font></font></font></b></td></tr></table>
1523
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>negate all pixels above the threshold level</td></tr></table>
1524
<table BORDER=0 WIDTH="94%">
1526
<td width="3%"><br></td>
1527
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1528
<img SRC="../images/right_triangle_option.png"
1529
ALT=">" BORDER=0 height=14
1530
width=15><b><font face="Helvetica, Arial"
1531
><font color="#FFFFFF"><font size="+1">
1532
<a href="GraphicsMagick.html#details-spread">-spread</a> <i><amount></i>
1533
</font></font></font></b></td></tr></table>
1534
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>displace image pixels by a random amount</td></tr></table>
1535
<table BORDER=0 WIDTH="94%">
1537
<td width="3%"><br></td>
1538
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1539
<img SRC="../images/right_triangle_option.png"
1540
ALT=">" BORDER=0 height=14
1541
width=15><b><font face="Helvetica, Arial"
1542
><font color="#FFFFFF"><font size="+1">
1543
<a href="GraphicsMagick.html#details-stroke">-stroke</a> <i><color></i>
1544
</font></font></font></b></td></tr></table>
1545
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>color to use when stroking a graphic primitive</td></tr></table>
1546
<table BORDER=0 WIDTH="94%">
1548
<td width="3%"><br></td>
1549
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1550
<img SRC="../images/right_triangle_option.png"
1551
ALT=">" BORDER=0 height=14
1552
width=15><b><font face="Helvetica, Arial"
1553
><font color="#FFFFFF"><font size="+1">
1554
<a href="GraphicsMagick.html#details-strokewidth">-strokewidth</a> <i><value></i>
1555
</font></font></font></b></td></tr></table>
1556
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>set the stroke width</td></tr></table>
1557
<table BORDER=0 WIDTH="94%">
1559
<td width="3%"><br></td>
1560
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1561
<img SRC="../images/right_triangle_option.png"
1562
ALT=">" BORDER=0 height=14
1563
width=15><b><font face="Helvetica, Arial"
1564
><font color="#FFFFFF"><font size="+1">
1565
<a href="GraphicsMagick.html#details-swirl">-swirl</a> <i><degrees></i>
1566
</font></font></font></b></td></tr></table>
1567
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>swirl image pixels about the center</td></tr></table>
1568
<table BORDER=0 WIDTH="94%">
1570
<td width="3%"><br></td>
1571
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1572
<img SRC="../images/right_triangle_option.png"
1573
ALT=">" BORDER=0 height=14
1574
width=15><b><font face="Helvetica, Arial"
1575
><font color="#FFFFFF"><font size="+1">
1576
-texture <i><filename></i>
1577
</font></font></font></b></td></tr></table>
1578
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>name of texture to tile onto the image background</td></tr></table>
1579
<table BORDER=0 WIDTH="94%">
1581
<td width="3%"><br></td>
1582
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1583
<img SRC="../images/right_triangle_option.png"
1584
ALT=">" BORDER=0 height=14
1585
width=15><b><font face="Helvetica, Arial"
1586
><font color="#FFFFFF"><font size="+1">
1587
<a href="GraphicsMagick.html#details-threshold">-threshold</a> <i><value></i>{<i><green>,<blue>,<opacity></i>}<i></i>{<i>%</i>}<i></i>
1588
</font></font></font></b></td></tr></table>
1589
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>threshold the image</td></tr></table>
1590
<table BORDER=0 WIDTH="94%">
1592
<td width="3%"><br></td>
1593
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1594
<img SRC="../images/right_triangle_option.png"
1595
ALT=">" BORDER=0 height=14
1596
width=15><b><font face="Helvetica, Arial"
1597
><font color="#FFFFFF"><font size="+1">
1598
-tile <i><filename></i>
1599
</font></font></font></b></td></tr></table>
1600
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>tile image when filling a graphic primitive</td></tr></table>
1601
<table BORDER=0 WIDTH="94%">
1603
<td width="3%"><br></td>
1604
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1605
<img SRC="../images/right_triangle_option.png"
1606
ALT=">" BORDER=0 height=14
1607
width=15><b><font face="Helvetica, Arial"
1608
><font color="#FFFFFF"><font size="+1">
1609
<a href="GraphicsMagick.html#details-transform">-transform</a>
1610
</font></font></font></b></td></tr></table>
1611
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>transform the image</td></tr></table>
1612
<table BORDER=0 WIDTH="94%">
1614
<td width="3%"><br></td>
1615
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1616
<img SRC="../images/right_triangle_option.png"
1617
ALT=">" BORDER=0 height=14
1618
width=15><b><font face="Helvetica, Arial"
1619
><font color="#FFFFFF"><font size="+1">
1620
<a href="GraphicsMagick.html#details-transparent">-transparent</a> <i><color></i>
1621
</font></font></font></b></td></tr></table>
1622
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>make this color transparent within the image</td></tr></table>
1623
<table BORDER=0 WIDTH="94%">
1625
<td width="3%"><br></td>
1626
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1627
<img SRC="../images/right_triangle_option.png"
1628
ALT=">" BORDER=0 height=14
1629
width=15><b><font face="Helvetica, Arial"
1630
><font color="#FFFFFF"><font size="+1">
1631
<a href="GraphicsMagick.html#details-treedepth">-treedepth</a> <i><value></i>
1632
</font></font></font></b></td></tr></table>
1633
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>tree depth for the color reduction algorithm</td></tr></table>
1634
<table BORDER=0 WIDTH="94%">
1636
<td width="3%"><br></td>
1637
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1638
<img SRC="../images/right_triangle_option.png"
1639
ALT=">" BORDER=0 height=14
1640
width=15><b><font face="Helvetica, Arial"
1641
><font color="#FFFFFF"><font size="+1">
1642
<a href="GraphicsMagick.html#details-trim">-trim</a>
1643
</font></font></font></b></td></tr></table>
1644
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>trim an image</td></tr></table>
1645
<table BORDER=0 WIDTH="94%">
1647
<td width="3%"><br></td>
1648
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1649
<img SRC="../images/right_triangle_option.png"
1650
ALT=">" BORDER=0 height=14
1651
width=15><b><font face="Helvetica, Arial"
1652
><font color="#FFFFFF"><font size="+1">
1653
<a href="GraphicsMagick.html#details-type">-type</a> <i><type></i>
1654
</font></font></font></b></td></tr></table>
1655
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the image type</td></tr></table>
1656
<table BORDER=0 WIDTH="94%">
1658
<td width="3%"><br></td>
1659
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1660
<img SRC="../images/right_triangle_option.png"
1661
ALT=">" BORDER=0 height=14
1662
width=15><b><font face="Helvetica, Arial"
1663
><font color="#FFFFFF"><font size="+1">
1664
<a href="GraphicsMagick.html#details-units">-units</a> <i><type></i>
1665
</font></font></font></b></td></tr></table>
1666
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the units of image resolution</td></tr></table>
1667
<table BORDER=0 WIDTH="94%">
1669
<td width="3%"><br></td>
1670
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1671
<img SRC="../images/right_triangle_option.png"
1672
ALT=">" BORDER=0 height=14
1673
width=15><b><font face="Helvetica, Arial"
1674
><font color="#FFFFFF"><font size="+1">
1675
<a href="GraphicsMagick.html#details-unsharp">-unsharp</a> <i><radius></i>{<i>x<sigma></i>}<i></i>{<i>+<amount></i>}<i></i>{<i>+<threshold></i>}<i></i>
1676
</font></font></font></b></td></tr></table>
1677
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>sharpen the image with an unsharp mask operator</td></tr></table>
1678
<table BORDER=0 WIDTH="94%">
1680
<td width="3%"><br></td>
1681
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1682
<img SRC="../images/right_triangle_option.png"
1683
ALT=">" BORDER=0 height=14
1684
width=15><b><font face="Helvetica, Arial"
1685
><font color="#FFFFFF"><font size="+1">
1687
</font></font></font></b></td></tr></table>
1688
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>use the pixmap</td></tr></table>
1689
<table BORDER=0 WIDTH="94%">
1691
<td width="3%"><br></td>
1692
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1693
<img SRC="../images/right_triangle_option.png"
1694
ALT=">" BORDER=0 height=14
1695
width=15><b><font face="Helvetica, Arial"
1696
><font color="#FFFFFF"><font size="+1">
1697
<a href="GraphicsMagick.html#details-verbose">-verbose</a>
1698
</font></font></font></b></td></tr></table>
1699
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>print detailed information about the image</td></tr></table>
1700
<table BORDER=0 WIDTH="94%">
1702
<td width="3%"><br></td>
1703
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1704
<img SRC="../images/right_triangle_option.png"
1705
ALT=">" BORDER=0 height=14
1706
width=15><b><font face="Helvetica, Arial"
1707
><font color="#FFFFFF"><font size="+1">
1708
<a href="GraphicsMagick.html#details-version">-version</a>
1709
</font></font></font></b></td></tr></table>
1710
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>print GraphicsMagick version string</td></tr></table>
1711
<table BORDER=0 WIDTH="94%">
1713
<td width="3%"><br></td>
1714
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1715
<img SRC="../images/right_triangle_option.png"
1716
ALT=">" BORDER=0 height=14
1717
width=15><b><font face="Helvetica, Arial"
1718
><font color="#FFFFFF"><font size="+1">
1719
-view <i><string></i>
1720
</font></font></font></b></td></tr></table>
1721
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>FlashPix viewing parameters</td></tr></table>
1722
<table BORDER=0 WIDTH="94%">
1724
<td width="3%"><br></td>
1725
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1726
<img SRC="../images/right_triangle_option.png"
1727
ALT=">" BORDER=0 height=14
1728
width=15><b><font face="Helvetica, Arial"
1729
><font color="#FFFFFF"><font size="+1">
1730
<a href="GraphicsMagick.html#details-virtual-pixel">-virtual-pixel</a> <i><method></i>
1731
</font></font></font></b></td></tr></table>
1732
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specify contents of "virtual pixels"</td></tr></table>
1733
<table BORDER=0 WIDTH="94%">
1735
<td width="3%"><br></td>
1736
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1737
<img SRC="../images/right_triangle_option.png"
1738
ALT=">" BORDER=0 height=14
1739
width=15><b><font face="Helvetica, Arial"
1740
><font color="#FFFFFF"><font size="+1">
1741
<a href="GraphicsMagick.html#details-wave">-wave</a> <i><amplitude>x<wavelength></i>
1742
</font></font></font></b></td></tr></table>
1743
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>alter an image along a sine wave</td></tr></table>
1744
<table BORDER=0 WIDTH="94%">
1746
<td width="3%"><br></td>
1747
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1748
<img SRC="../images/right_triangle_option.png"
1749
ALT=">" BORDER=0 height=14
1750
width=15><b><font face="Helvetica, Arial"
1751
><font color="#FFFFFF"><font size="+1">
1752
<a href="GraphicsMagick.html#details-white-point">-white-point</a> <i><x>,<y></i>
1753
</font></font></font></b></td></tr></table>
1754
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>chromaticity white point</td></tr></table>
1755
<table BORDER=0 WIDTH="94%">
1757
<td width="3%"><br></td>
1758
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1759
<img SRC="../images/right_triangle_option.png"
1760
ALT=">" BORDER=0 height=14
1761
width=15><b><font face="Helvetica, Arial"
1762
><font color="#FFFFFF"><font size="+1">
1763
<a href="GraphicsMagick.html#details-write">-write</a> <i><filename></i>
1764
</font></font></font></b></td></tr></table>
1765
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>write an image sequence [<em>convert, composite</em>]</td></tr></table>
1767
For a more detailed description of each option, see
1769
<a href="GraphicsMagick.html"><em>GraphicsMagick(1)</em></a>.
1773
<i><a href="#top">Back to Contents</a></i>
1775
<table BORDER=0 WIDTH="100%">
1777
<td ALIGN=LEFT bgcolor="#52799E"><img
1778
SRC="../images/right_triangle.png" ALT=">" BORDER=0
1779
height=14 width=15><b><font face="Helvetica, Arial"><font
1780
color="#FFFFFF"><font size="+1">
1781
<a NAME="conv-segm"></a>Segmentation
1782
</font></font></font></b></td></tr></table>
1783
<table width="94%" border="0" cellspacing="0" cellpadding="8">
1784
<tr><td width="3%"><br></td><td>
1786
Use <strong>-segment</strong> to segment an image by analyzing the histograms of
1787
the color components and identifying units that are homogeneous with the
1788
fuzzy c-means technique. The scale-space filter analyzes the histograms
1789
of the three color components of the image and identifies a set of classes.
1790
The extents of each class is used to coarsely segment the image with thresholding.
1791
The color associated with each class is determined by the mean color of
1792
all pixels within the extents of a particular class. Finally, any unclassified
1793
pixels are assigned to the closest class with the fuzzy c-means technique.
1795
The fuzzy c-Means algorithm can be summarized as follows:
1798
Build a histogram, one for each color component of the image.
1800
For each histogram, successively apply the scale-space filter and build
1801
an interval tree of zero crossings in the second derivative at each scale.
1802
Analyze this scale-space "fingerprint" to determine which peaks or valleys
1803
in the histogram are most predominant.
1805
The fingerprint defines intervals on the axis of the histogram. Each interval
1806
contains either a minima or a maxima in the original signal. If each color
1807
component lies within the maxima interval, that pixel is considered "classified"
1808
and is assigned an unique class number.
1810
Any pixel that fails to be classified in the above thresholding pass is
1811
classified using the fuzzy c-Means technique. It is assigned to one of
1812
the classes discovered in the histogram analysis phase.
1815
The fuzzy c-Means technique attempts to cluster a pixel by finding the
1816
local minima of the generalized within group sum of squared error objective
1817
function. A pixel is assigned to the closest class of which the fuzzy membership
1818
has a maximum value.
1820
For additional information see:
1821
<blockquote><em>Young Won Lim, Sang Uk Lee</em>, ``<strong>On The Color Image Segmentation
1822
Algorithm Based on the Thresholding and the Fuzzy c-Means Techniques</strong>'',
1823
Pattern Recognition, Volume 23, Number 9, pages 935-952, 1990.</blockquote>
1827
<i><a href="#top">Back to Contents</a></i>
1829
<table BORDER=0 WIDTH="100%">
1831
<td ALIGN=LEFT bgcolor="#52799E"><img
1832
SRC="../images/right_triangle.png" ALT=">" BORDER=0
1833
height=14 width=15><b><font face="Helvetica, Arial"><font
1834
color="#FFFFFF"><font size="+1">
1835
<a NAME="conv-envi"></a>Environment
1836
</font></font></font></b></td></tr></table>
1837
<table width="94%" border="0" cellspacing="0" cellpadding="8">
1838
<tr><td width="3%"><br></td><td>
1839
<table BORDER=0 WIDTH="94%">
1841
<td width="3%"><br></td>
1842
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1843
<img SRC="../images/right_triangle_option.png"
1844
ALT=">" BORDER=0 height=14
1845
width=15><b><font face="Helvetica, Arial"
1846
><font color="#FFFFFF"><font size="+1">
1848
</font></font></font></b></td></tr></table>
1849
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Output screen width. Used when formatting text for the screen. Many
1850
Unix systems keep this shell variable up to date, but it may need to be
1851
explicitly exported in order for GraphicsMagick to see it.</td></tr></table>
1852
<table BORDER=0 WIDTH="94%">
1854
<td width="3%"><br></td>
1855
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1856
<img SRC="../images/right_triangle_option.png"
1857
ALT=">" BORDER=0 height=14
1858
width=15><b><font face="Helvetica, Arial"
1859
><font color="#FFFFFF"><font size="+1">
1861
</font></font></font></b></td></tr></table>
1862
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>X11 display ID (host, display number, and screen in the form
1863
hostname:display.screen).</td></tr></table>
1864
<table BORDER=0 WIDTH="94%">
1866
<td width="3%"><br></td>
1867
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1868
<img SRC="../images/right_triangle_option.png"
1869
ALT=">" BORDER=0 height=14
1870
width=15><b><font face="Helvetica, Arial"
1871
><font color="#FFFFFF"><font size="+1">
1873
</font></font></font></b></td></tr></table>
1874
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Location of user's home directory. GraphicsMagick searches for
1875
configuration files in $HOME/.magick if the directory exists. See
1876
<strong>MAGICK_CODER_MODULE_PATH</strong>, <strong>MAGICK_CONFIGURE_PATH</strong>, and
1877
<strong>MAGICK_FILTER_MODULE_PATH</strong> if more flexibility is needed.</td></tr></table>
1878
<table BORDER=0 WIDTH="94%">
1880
<td width="3%"><br></td>
1881
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1882
<img SRC="../images/right_triangle_option.png"
1883
ALT=">" BORDER=0 height=14
1884
width=15><b><font face="Helvetica, Arial"
1885
><font color="#FFFFFF"><font size="+1">
1886
MAGICK_CODER_MODULE_PATH
1887
</font></font></font></b></td></tr></table>
1888
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Search path to use when searching for image format coder modules.
1889
This path allows the user to arbitrarily extend the image formats
1890
supported by GraphicsMagick by adding loadable modules to an arbitrary
1891
location rather than copying them into the GraphicsMagick installation
1892
directory. The formatting of the search path is similar to operating
1893
system search paths (i.e. colon delimited for Unix, and semi-colon
1894
delimited for Microsoft Windows). This user specified search path is used
1895
before trying the default search path.</td></tr></table>
1896
<table BORDER=0 WIDTH="94%">
1898
<td width="3%"><br></td>
1899
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1900
<img SRC="../images/right_triangle_option.png"
1901
ALT=">" BORDER=0 height=14
1902
width=15><b><font face="Helvetica, Arial"
1903
><font color="#FFFFFF"><font size="+1">
1904
MAGICK_CONFIGURE_PATH
1905
</font></font></font></b></td></tr></table>
1906
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Search path to use when searching for configuration (.mgk) files.
1907
The formatting of the search path is similar to operating system search
1908
paths (i.e. colon delimited for Unix, and semi-colon delimited for
1909
Microsoft Windows). This user specified search path is used before trying
1910
the default search path.</td></tr></table>
1911
<table BORDER=0 WIDTH="94%">
1913
<td width="3%"><br></td>
1914
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1915
<img SRC="../images/right_triangle_option.png"
1916
ALT=">" BORDER=0 height=14
1917
width=15><b><font face="Helvetica, Arial"
1918
><font color="#FFFFFF"><font size="+1">
1920
</font></font></font></b></td></tr></table>
1921
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Debug options (see <strong>-debug</strong> for details)</td></tr></table>
1922
<table BORDER=0 WIDTH="94%">
1924
<td width="3%"><br></td>
1925
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1926
<img SRC="../images/right_triangle_option.png"
1927
ALT=">" BORDER=0 height=14
1928
width=15><b><font face="Helvetica, Arial"
1929
><font color="#FFFFFF"><font size="+1">
1930
MAGICK_FILTER_MODULE_PATH
1931
</font></font></font></b></td></tr></table>
1932
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Search path to use when searching for filter process modules
1933
(invoked via <strong>-process</strong>). This path allows the user to arbitrarily
1934
extend GraphicsMagick's image processing functionality by adding loadable
1935
modules to an arbitrary location rather than copying them into the
1936
GraphicsMagick installation directory. The formatting of the search path
1937
is similar to operating system search paths (i.e. colon delimited for
1938
Unix, and semi-colon delimited for Microsoft Windows). This user
1939
specified search path is used before trying the default search path.</td></tr></table>
1940
<table BORDER=0 WIDTH="94%">
1942
<td width="3%"><br></td>
1943
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1944
<img SRC="../images/right_triangle_option.png"
1945
ALT=">" BORDER=0 height=14
1946
width=15><b><font face="Helvetica, Arial"
1947
><font color="#FFFFFF"><font size="+1">
1949
</font></font></font></b></td></tr></table>
1950
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Directory where GraphicsMagick should look for TrueType and
1951
Postscript Type1 font files if the font file is not found in the current
1952
directory. It is preferred to define the available fonts via type.mgk
1953
rather than use <strong>MAGICK_FONT_PATH</strong>.</td></tr></table>
1954
<table BORDER=0 WIDTH="94%">
1956
<td width="3%"><br></td>
1957
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1958
<img SRC="../images/right_triangle_option.png"
1959
ALT=">" BORDER=0 height=14
1960
width=15><b><font face="Helvetica, Arial"
1961
><font color="#FFFFFF"><font size="+1">
1963
</font></font></font></b></td></tr></table>
1964
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Path to top of GraphicsMagick installation directory. Only observed
1965
by "uninstalled" builds of GraphicsMagick which do not have their location
1966
hard-coded or set by an installer.</td></tr></table>
1967
<table BORDER=0 WIDTH="94%">
1969
<td width="3%"><br></td>
1970
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1971
<img SRC="../images/right_triangle_option.png"
1972
ALT=">" BORDER=0 height=14
1973
width=15><b><font face="Helvetica, Arial"
1974
><font color="#FFFFFF"><font size="+1">
1976
</font></font></font></b></td></tr></table>
1977
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Maximum amount of disk space allowed for use by the pixel cache.</td></tr></table>
1978
<table BORDER=0 WIDTH="94%">
1980
<td width="3%"><br></td>
1981
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1982
<img SRC="../images/right_triangle_option.png"
1983
ALT=">" BORDER=0 height=14
1984
width=15><b><font face="Helvetica, Arial"
1985
><font color="#FFFFFF"><font size="+1">
1987
</font></font></font></b></td></tr></table>
1988
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Maximum number of open files.</td></tr></table>
1989
<table BORDER=0 WIDTH="94%">
1991
<td width="3%"><br></td>
1992
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
1993
<img SRC="../images/right_triangle_option.png"
1994
ALT=">" BORDER=0 height=14
1995
width=15><b><font face="Helvetica, Arial"
1996
><font color="#FFFFFF"><font size="+1">
1998
</font></font></font></b></td></tr></table>
1999
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Maximum size of a memory map.</td></tr></table>
2000
<table BORDER=0 WIDTH="94%">
2002
<td width="3%"><br></td>
2003
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2004
<img SRC="../images/right_triangle_option.png"
2005
ALT=">" BORDER=0 height=14
2006
width=15><b><font face="Helvetica, Arial"
2007
><font color="#FFFFFF"><font size="+1">
2009
</font></font></font></b></td></tr></table>
2010
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Maximum amount of memory to allocate from the heap.</td></tr></table>
2011
<table BORDER=0 WIDTH="94%">
2013
<td width="3%"><br></td>
2014
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2015
<img SRC="../images/right_triangle_option.png"
2016
ALT=">" BORDER=0 height=14
2017
width=15><b><font face="Helvetica, Arial"
2018
><font color="#FFFFFF"><font size="+1">
2020
</font></font></font></b></td></tr></table>
2021
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Path to directory where GraphicsMagick should write temporary
2022
files. The default is to use the system default, or the location set by
2023
<strong>TMPDIR</strong>.</td></tr></table>
2024
<table BORDER=0 WIDTH="94%">
2026
<td width="3%"><br></td>
2027
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2028
<img SRC="../images/right_triangle_option.png"
2029
ALT=">" BORDER=0 height=14
2030
width=15><b><font face="Helvetica, Arial"
2031
><font color="#FFFFFF"><font size="+1">
2033
</font></font></font></b></td></tr></table>
2034
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>For POSIX-compatible systems (Unix-compatible), the path to the
2035
directory where all applications should write temporary files.
2036
Overridden by <strong>MAGICK_TMPDIR</strong> if it is set.</td></tr></table>
2037
<table BORDER=0 WIDTH="94%">
2039
<td width="3%"><br></td>
2040
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2041
<img SRC="../images/right_triangle_option.png"
2042
ALT=">" BORDER=0 height=14
2043
width=15><b><font face="Helvetica, Arial"
2044
><font color="#FFFFFF"><font size="+1">
2046
</font></font></font></b></td></tr></table>
2047
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>For Microsoft Windows, the path to the directory where applications
2048
should write temporary files. Overridden by <strong>MAGICK_TMPDIR</strong> if it
2049
is set.</td></tr></table>
2052
<i><a href="#top">Back to Contents</a></i>
2054
<table BORDER=0 WIDTH="100%">
2056
<td ALIGN=LEFT bgcolor="#52799E"><img
2057
SRC="../images/right_triangle.png" ALT=">" BORDER=0
2058
height=14 width=15><b><font face="Helvetica, Arial"><font
2059
color="#FFFFFF"><font size="+1">
2060
<a NAME="conv-file"></a>Configuration Files
2061
</font></font></font></b></td></tr></table>
2062
<table width="94%" border="0" cellspacing="0" cellpadding="8">
2063
<tr><td width="3%"><br></td><td>
2064
<p>GraphicsMagick uses a number of XML format configuration files:
2065
<table BORDER=0 WIDTH="94%">
2067
<td width="3%"><br></td>
2068
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2069
<img SRC="../images/right_triangle_option.png"
2070
ALT=">" BORDER=0 height=14
2071
width=15><b><font face="Helvetica, Arial"
2072
><font color="#FFFFFF"><font size="+1">
2074
</font></font></font></b></td></tr></table>
2075
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>colors configuration file</td></tr></table>
2077
<?xml version="1.0"?>
2079
<color name="AliceBlue" red="240" green="248" blue="255"
2080
compliance="SVG, X11, XPM" />
2083
<table BORDER=0 WIDTH="94%">
2085
<td width="3%"><br></td>
2086
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2087
<img SRC="../images/right_triangle_option.png"
2088
ALT=">" BORDER=0 height=14
2089
width=15><b><font face="Helvetica, Arial"
2090
><font color="#FFFFFF"><font size="+1">
2092
</font></font></font></b></td></tr></table>
2093
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>delegates configuration file</td></tr></table>
2094
<table BORDER=0 WIDTH="94%">
2096
<td width="3%"><br></td>
2097
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2098
<img SRC="../images/right_triangle_option.png"
2099
ALT=">" BORDER=0 height=14
2100
width=15><b><font face="Helvetica, Arial"
2101
><font color="#FFFFFF"><font size="+1">
2103
</font></font></font></b></td></tr></table>
2104
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>logging configuration file</td></tr></table>
2106
<?xml version="1.0"?>
2108
<log events="None" />
2109
<log output="stdout" />
2110
<log filename="Magick-%d.log" />
2111
<log generations="3" />
2112
<log limit="2000" />
2113
<log format="%t %r %u %p %m/%f/%l/%d:\n %e" />
2116
<table BORDER=0 WIDTH="94%">
2118
<td width="3%"><br></td>
2119
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2120
<img SRC="../images/right_triangle_option.png"
2121
ALT=">" BORDER=0 height=14
2122
width=15><b><font face="Helvetica, Arial"
2123
><font color="#FFFFFF"><font size="+1">
2125
</font></font></font></b></td></tr></table>
2126
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>file header magic test configuration file</td></tr></table>
2128
<?xml version="1.0"?>
2130
<magic name="AVI" offset="0" target="RIFF" />
2133
<table BORDER=0 WIDTH="94%">
2135
<td width="3%"><br></td>
2136
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2137
<img SRC="../images/right_triangle_option.png"
2138
ALT=">" BORDER=0 height=14
2139
width=15><b><font face="Helvetica, Arial"
2140
><font color="#FFFFFF"><font size="+1">
2142
</font></font></font></b></td></tr></table>
2143
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>loadable modules configuration file</td></tr></table>
2145
<?xml version="1.0"?>
2147
<module magick="8BIM" name="META" />
2150
<table BORDER=0 WIDTH="94%">
2152
<td width="3%"><br></td>
2153
<td ALIGN=LEFT BGCOLOR="#9EBAC6">
2154
<img SRC="../images/right_triangle_option.png"
2155
ALT=">" BORDER=0 height=14
2156
width=15><b><font face="Helvetica, Arial"
2157
><font color="#FFFFFF"><font size="+1">
2159
</font></font></font></b></td></tr></table>
2160
<table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>master type (fonts) configuration file</td></tr></table>
2162
<?xml version="1.0"?>
2164
<<strong></strong>include file="type-windows.mgk" />
2166
name="AvantGarde-Book"
2167
fullname="AvantGarde Book"
2174
metrics="/usr/local/share/ghostscript/fonts/a010013l.afm"
2175
glyphs="/usr/local/share/ghostscript/fonts/a010013l.pfb"
2181
<i><a href="#top">Back to Contents</a></i>
2183
<table BORDER=0 WIDTH="100%">
2185
<td ALIGN=LEFT bgcolor="#52799E"><img
2186
SRC="../images/right_triangle.png" ALT=">" BORDER=0
2187
height=14 width=15><b><font face="Helvetica, Arial"><font
2188
color="#FFFFFF"><font size="+1">
2189
<a NAME="auth"></a>Authors
2190
</font></font></font></b></td></tr></table>
2191
<table width="94%" border="0" cellspacing="0" cellpadding="8">
2192
<tr><td width="3%"><br></td><td>
2196
Bob Friesenhahn,<br>
2197
Glenn Randers-Pehrson,<br>
2198
William Radcliff,<br>
2204
<i><a href="#top">Back to Contents</a></i>
2206
<table BORDER=0 WIDTH="100%">
2208
<td ALIGN=LEFT bgcolor="#52799E"><img
2209
SRC="../images/right_triangle.png" ALT=">" BORDER=0
2210
height=14 width=15><b><font face="Helvetica, Arial"><font
2211
color="#FFFFFF"><font size="+1">
2212
<a NAME="copy"></a>Copyright
2213
</font></font></font></b></td></tr></table>
2214
<table width="94%" border="0" cellspacing="0" cellpadding="8">
2215
<tr><td width="3%"><br></td><td>
2217
<strong>Copyright (C) 2002, 2003 GraphicsMagick Group, an organization
2218
dedicated to making software imaging solutions freely available.</strong>
2220
<strong>Permission is hereby granted, free of charge, to any person obtaining a
2221
copy of this software and associated documentation files
2222
("GraphicsMagick"), to deal in GraphicsMagick without restriction,
2223
including without limitation the rights to use, copy, modify, merge,
2224
publish, distribute, sublicense, and/or sell copies of GraphicsMagick,
2225
and to permit persons to whom GraphicsMagick is furnished to do so,
2226
subject to the following conditions:</strong>
2228
<strong>The above copyright notice and this permission notice shall be included
2229
in all copies or substantial portions of GraphicsMagick.</strong>
2231
<strong>The software is provided "as is", without warranty of any kind,
2232
express or implied, including but not limited to the warranties of
2233
merchantability, fitness for a particular purpose and noninfringement.
2234
In no event shall GraphicsMagick Group be liable for any claim, damages
2235
or other liability, whether in an action of contract, tort or otherwise,
2236
arising from, out of or in connection with GraphicsMagick or the use or
2237
other dealings in GraphicsMagick.</strong>
2239
<strong>Except as contained in this notice, the name of the GraphicsMagick
2240
Group shall not be used in advertising or otherwise to promote the sale,
2241
use or other dealings in GraphicsMagick without prior written
2242
authorization from the GraphicsMagick Group.</strong>
2244
<strong>Additional copyrights and licenses apply to this software. You should
2245
have received a copy of Copyright.txt with this package, which describes
2246
additional copyrights and licenses which apply to this software;
2247
otherwise see http://www.graphicsmagick.org/www/Copyright.html.</strong>
2250
<i><a href="#top">Back to Contents</a></i>
2254
[<a href="../index.html">Home</a>] [<a href="utilities.html">Utilities Index</a>]
2256
<p align=center <a href="Copyright.html">Copyright � GraphicsMagick Group 2002, 2003</a></p></td>
added
removed
www/convert.html
