Loading a bitmap that was previously saved

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  • Posted by SPringle Jun 21, 2010
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I was attepting to cache images by saving image at exit and reloading at startup. I use the following to create the image. 

error_code = copyToTrueColorBitmapFile( CleanFace, sprintf(clean_face_mask(),inner_size), 0, 0, inner_size[1]-1, inner_size[2]-1 )

CleanFace is a Pixmap. The picture saves with a good error code and I can open it with an external viewer but when I tried to load back the saved file to a Pixmap loadBitmapFromFile() the copyBlt() has no effect.

I am able to load colored bitmaps produced with gimp without any problems. The program doesn't issue me a warning or an error code. Is there something I need to do to the Pixmap before passing it to copyToTrueColorBitmapFile?

Shawn Pringle

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