JIm,
That was an excellent review of alpha/image/mask data bytes. Maybe
you can explain the difference between the alpha and mask data type.
I think more people need to know this stuff.
Thanks,
Tom
On Dec 27, 2005, at 6:50 PM, Jim Ault wrote:
On 12/27/05 2:24 PM, "Bob Warren" <[EMAIL PROTECTED]> wrote:
The RR HELP hasn't helped me very much so far, I'm afraid. My
experiments with
"imagedata" and "alphadata" have so far failed.
Bob, maybe the following will help you get a handle on this image
stuff.
a 10x10 image has 100 alphaData bytes
a 10x10 image has 300 imageData bytes
obviously imageData (RGB) cannot possibly fit into the alphaData
a 10x10 image has 100 maskData bytes
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