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Add support for negating only non-alpha channels

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Fixes #1035
This commit is contained in:
Espen Hovlandsdal
2021-07-22 23:27:27 +02:00
committed by Lovell Fuller
parent 21d1a7ca62
commit b7ddbe71f7
14 changed files with 122 additions and 6 deletions
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2
src/pipeline.h
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@@ -90,6 +90,7 @@ struct PipelineBaton {
bool flatten;
std::vector<double> flattenBackground;
bool negate;
bool negateAlpha;
double blurSigma;
double brightness;
double saturation;
@@ -220,6 +221,7 @@ struct PipelineBaton {
flatten(false),
flattenBackground{ 0.0, 0.0, 0.0 },
negate(false),
negateAlpha(true),
blurSigma(0.0),
brightness(1.0),
saturation(1.0),