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% @(#)overplcol.hlq 19.1 (ESO-IPG) 02/25/03 14:03:32
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%++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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%.COPYRIGHT (c) 1990 European Southern Observatory
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%.KEYWORDS MIDAS, help files, OVERPLOT/ROW
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%.PURPOSE On-line help file for the command: OVERPLOT/ROW
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%.VERSION 870609 RHW Creation, RHW
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%.VERSION 910313 RHW Improvements acc. to Verification Form
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%.VERSION 910904 RHW New file overplcol.hlq for overplot/column command
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%---------------------------------------------------------------------
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OVERPLOT/COLUMN 04-SEP-1991 RHW
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OVERPLOT/COLUMN frame [x-coord] [y_start,y_end] [offset] [l_type]
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overplot a column of a frame on a graphic device
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Overplot a column of a frame on a graphic device
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OVERPLOT/COLUMN frame [x_coord] [y_sta,y_end] [offset] [l_type]
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frame = image file name
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x_coord = column number or world coordinate in the frame;
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default the first column.
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y_sta,y_end = can be: (a) first and last pixel coordinate;
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(b) start, end in world coordinates on the column.
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Default is either the manual setting done by the
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command SET/PLOT (if present), or the whole column.
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offset = offset in pixel intensity units; default 0.0
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l_type = line type to be used; default is the currently
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enabled line type (use SHOW/PLOT).
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SET/PLOT, SHOW/PLOT, PLOT/COLUMN, PLOT/ROW, OVERPLOT/ROW
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OVERPLOT/COLUMN myframe @256 @10,@100 100
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This command overplots from image myframe.bdf column 256, pixels 10
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to 100 with an offset of 100 units.