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Altera_Forum
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14 years ago

VIP color conversion result ?

hi, I'w put togheter a VIP chain inorder to try out color space conversion : Tpg (720x576p YCrCb 4:2:2 (2 cp's in parallel)) -> Clipper (640x480p YCrCb 4:2:2 (2 cp's in parallel)) ->...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

bad colors in CSC conversion probably indicates improper fixed point coefficients, your screen shot backs this up

you'll need at least 1 integer bit on the left side, and turn on signed coefficients and probably add a bit on the right