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Local adjustments - Grain - various improvment - see issue #2460 (#6120)

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* Fixed bad behavior saturation issue 6117

* Reenable scalegr for grain

* some changes to grain

* Init lagrain

* Various improvment GUI - gamma

* Change basic - normal grain
This commit is contained in:
Desmis
2021-02-27 08:13:44 +01:00
committed by GitHub
parent a6a368e682
commit b58f643d59
12 changed files with 84 additions and 27 deletions
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rtengine/improcfun.h
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@@ -280,7 +280,7 @@ enum class BlurType {
float maxdE, float mindE, float maxdElim, float mindElim, float iterat, float limscope, int scope, float balance, float balanceh, float lumask);
//3 functions from Alberto Griggio, adapted J.Desmis 2019
void filmGrain(Imagefloat *rgb, int isogr, int strengr, int scalegr, int bfw, int bfh);
void filmGrain(Imagefloat *rgb, int isogr, int strengr, int scalegr,float divgr, int bfw, int bfh);
void log_encode(Imagefloat *rgb, struct local_params & lp, bool multiThread, int bfw, int bfh);
void getAutoLogloc(int sp, ImageSource *imgsrc, float *sourceg, float *blackev, float *whiteev, bool *Autogr, float *sourceab, int fw, int fh, float xsta, float xend, float ysta, float yend, int SCALE);