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app: use hypotf in lhc chroma blend mode

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Øyvind Kolås
2017-01-14 21:02:24 +01:00
parent bd66794e2c
commit 39adf3627d
1 changed files with 1 additions and 1 deletions
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app/operations/layer-modes/gimpoperationlchchroma.c
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@ -110,7 +110,7 @@ chroma_pre_process (const Babl *from_fish,
{ {
gfloat A2 = layer_lab[4 * i + 1]; gfloat A2 = layer_lab[4 * i + 1];
gfloat B2 = layer_lab[4 * i + 2]; gfloat B2 = layer_lab[4 * i + 2];
gfloat c2 = hypot (A2, B2); gfloat c2 = hypotf (A2, B2);
gfloat A = c2 * A1 / c1; gfloat A = c2 * A1 / c1;
gfloat B = c2 * B1 / c1; gfloat B = c2 * B1 / c1;