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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-06-09 22:19:41 +0400 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2012-06-09 22:19:41 +0400 |
| commit | 1acd2c58b6ea1bdce3b50385d5955eb4b50b4a93 (patch) | |
| tree | b2a31e1bdf5ca0481ef3afee7153134c4cb13272 /source/blender/compositor/operations/COM_KeyingOperation.cpp | |
| parent | 6b13203a9ca59c0b066327781e7fc3f4bd7dd9cf (diff) | |
Actually that was an error in on of test formulas. Stick back to original one.
Diffstat (limited to 'source/blender/compositor/operations/COM_KeyingOperation.cpp')
| -rw-r--r-- | source/blender/compositor/operations/COM_KeyingOperation.cpp | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/source/blender/compositor/operations/COM_KeyingOperation.cpp b/source/blender/compositor/operations/COM_KeyingOperation.cpp index 7d7ac378bed..a31b49c4a5c 100644 --- a/source/blender/compositor/operations/COM_KeyingOperation.cpp +++ b/source/blender/compositor/operations/COM_KeyingOperation.cpp @@ -49,12 +49,7 @@ static float get_pixel_saturation(float pixelColor[4], float screen_balance, int float max = MAX2(pixelColor[other_1], pixelColor[other_2]); float val = screen_balance * min + (1.0f - screen_balance) * max; - // original formula, also used by brecht - // works a bit crappy in areas with values > 1.0 - // return (pixelColor[primary_channel] - val) * fabsf(1.0f - val); - - // sergey's test formula - return pixelColor[1] - (pixelColor[0] + pixelColor[1]) * 0.5f; + return (pixelColor[primary_channel] - val) * fabsf(1.0f - val); } KeyingOperation::KeyingOperation(): NodeOperation() |