Hi,
If you are using Leopard (10.5), you could do something like this:
CIImage* imageBlurred = .
NSBitmapImageRep* bitmap = [[[NSBitmapImageRep alloc] initWithCIImage:
imageBlurred] autorelease];
// Getting pixels data
// this returns a pointer to the pixel data
[bitmap bitmapData]
Hey,
I am trying as hard as I can to get pixel data from a CIImage, but am
failing, pretty miserably. I am using
render:toBitmap:rowBytes:bounds:format:colorSpace: from CIContext and
it seems to work, but doesn't really. I get data in my int*
pointer, but it never changes! What am I doing wrong?
