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Fixed a bug in perceptual curve speedup

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This commit is contained in:
heckflosse
2015-08-26 16:17:57 +02:00
parent 5116a3c43a
commit df13fb8b1b
1 changed files with 2 additions and 2 deletions
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4
rtengine/curves.cc
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@@ -2134,7 +2134,7 @@ void PerceptualToneCurve::Apply(float &r, float &g, float &b, PerceptualToneCurv
aw, fl,
x * 0.0015259022f, y * 0.0015259022f, z * 0.0015259022f,
xw, yw, zw,
c, nc, n, nbb, ncb, cz, d);
c, nc, pow1, nbb, ncb, cz, d);
if (!isfinite(J) || !isfinite(C) || !isfinite(h)) {
@@ -2241,7 +2241,7 @@ void PerceptualToneCurve::Apply(float &r, float &g, float &b, PerceptualToneCurv
Ciecam02::jch2xyz_ciecam02float( x, y, z,
J, C, h,
xw, yw, zw,
f, c, nc, 1, n, nbb, ncb, fl, cz, d, aw );
f, c, nc, 1, pow1, nbb, ncb, fl, cz, d, aw );
if (!isfinite(x) || !isfinite(y) || !isfinite(z)) {
// can happen for colors on the rim of being outside gamut, that worked without chroma scaling but not with. Then we return only the curve's result.