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Viewing changes to headers/Picture.h

  • Committer: John Hoare
  • Date: 2011-08-03 02:14:25 UTC
  • Revision ID: john@johnami.com-20110803021425-gayd5e8ukpmkl7el
https://launchpad.net/bugs/800978
Added makePicture()

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Lines of Context:
headers/Picture.h
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/// Save the Image to a file
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void savePicture(PicturePtr p, const char* filename);
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/// Create a picture object from a saved image
 
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PicturePtr makePicture(const char* filename);
 
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/// Create a blank picture 
 
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PicturePtr makePicture(int columns, int rows);
 
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/**
 
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 * Create a new picture from an array ( a column-major sequence of 0-255 values that
 
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 * represent Red, Green, Blue (in that order))
 
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 * 
 
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 * The length of the array MUST be exactly columns*rows*3 if color is true, or un-
 
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 * specified, otherwise, if color is false, it must be columns*rows.
 
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 */
 
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PicturePtr makePicture(int columns, int rows, unsigned char* array, bool color=true);
 
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///@}
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#endif