[re-send for the archives; original posting inadvertently went out
with a Digest subject line]
On Aug 30, 2005, at 5:06 AM, Arik Devens wrote:
The code works on some images and not others, but I haven't been
able to
figure out why some work and some don't. For the ones that don't I
get a
totally skewed grayscale image...
Try changing bytesPerRow: from 0 to the actual calculated rowBytes
value.
The docs seem to say that passing 0 is OK, but in Tiger this seems
not to work anymore.
I've run across another sample which used initWithBitmapDataPlanes:
and which worked fine under Pather/Jaguar, but which exhibited
skewing and tearing of the image under Tiger. Passing the real # of
bytes per row fixed it.
Bill
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