On Mar 23, 2004, at 4:31 PM, B. Bogart wrote:
So all that to say:
are the yuv* objects deprecated?
yes.
should pix_mask take YUV and it not doing so is some CVS update issue on my end?
No, pix_mask does some unknown type of processing, which averages R G and B and stuffs the result into the alpha. That's not representative of any known color-space and I can't imagine the output is all that useful. The note in the header file claims it does blue-screen, but that's clearly not the case. If you want to key two images together then try pix_chroma_key which does actual keying. Or perhaps pix_compare which will pass the greater or lesser of luminance values for both RGB and YUV.
Will pix_mask support YUV streams in the future??
I have no idea how it ever would.
cgc
Thanks all, Ben
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