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Fattal: added sanity check for the values of alpha and beta

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This commit is contained in:
Alberto Griggio
2017-11-04 21:10:26 +01:00
parent f6faccc759
commit 9db14cc521
1 changed files with 5 additions and 0 deletions
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5
rtengine/tmo_fattal02.cc
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@@ -1043,6 +1043,11 @@ void rescale_bilinear(const Array2Df &src, Array2Df &dst, bool multithread)
void tmo_fattal02_RT(Imagefloat *rgb, float alpha, float beta, int detail_level, bool multiThread) void tmo_fattal02_RT(Imagefloat *rgb, float alpha, float beta, int detail_level, bool multiThread)
{ {
// sanity check
if (alpha <= 0 || beta <= 0) {
return;
}
int w = rgb->getWidth(); int w = rgb->getWidth();
int h = rgb->getHeight(); int h = rgb->getHeight();