Dear All,

I have been having trouble loading and displaying large JPEGs.  With a 
3888x2592 image, I see a grey rectangle, probably the colour of the 
top-left pixel.  With a 3000x2256 image I see a pattern of horizontal 
stripes, as if one column of the image has been replicated across the 
whole width.  A 2000x1500 image works correctly.  All images are 
created by ImageMagick and look right with other applications.  My 
DirectFB application just loads them and stretch-blits them onto the 
screen.  I have also tried blitting (not stretching) a small part of 
the image (200x200) and see the same thing.

Are there any known limits on the sizes of images that can be loaded or 
used as the source of a blit?

(I'm using Dave Boucher's VIA driver.)

Many thanks for any suggestions.

Phil.





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