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Gamut compression - reduce artifacts resulting from out of gamut (#7205)

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* First functions needs for ACES

* New file GUI compressgamut

* GUI first step

* GUI first step

* Gui step 2

* GUI procparams and paramsedit

* GUI read

* GUI step 4

* GUI step 5

* First tooltip

* Gamut compression tooltips

* Various GUI improvment

* History msg

* Comment code with Aces remarks

* First change improccoordinator and events

* Save work on matrix

* Compress gamut next work

* First try gamut compress

* Replace cout by printf in invertmatrix

* Change tooltips and events

* Added namespace std to iplab2rgb

* Comment code

* Active rtthumbnail

* Change tooltip

* Various improvment GUI and rolloff

* Added adobeRGB gamut

* Appimage windows yml

* Remove rttumbnail gamutcompr

* Change event to COMPR

* Change tooltip and verbose

* Restore raw de-haze history message

* Refactor ACES gamut compression functions

* Fix gamut compression color space history message

Correctly display the color space name.

* Add "unchanged" for gamut compression color space

Allow "unchanged" in batch mode.

* Fix gamut compression yellow distance for batch

* Update copyright for gamut compression GUI

* Fix gamut compression color space names

* Refactor gamut compression code

* Remove comment rtthumnail.cc - Acesp1 default

* Change matrix DCI-P3 - threshold maximum to 1 in GUI and in gamut compression - tooltips

* Change tooltip

* Clean code - change tooltips

* Remove appimage windows yml

---------

Co-authored-by: Lawrence Lee <45837045+Lawrence37@users.noreply.github.com>
This commit is contained in:
Desmis
2024-11-14 13:08:52 +01:00
committed by GitHub
parent 691fe80896
commit b73840cf3c
20 changed files with 1059 additions and 2 deletions
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5
rtengine/improcfun.h
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@@ -93,6 +93,7 @@ struct FattalToneMappingParams;
struct ColorManagementParams;
struct DirPyrDenoiseParams;
struct FilmNegativeParams;
struct CGParams;
struct LocalContrastParams;
struct LocallabParams;
struct SharpeningParams;
@@ -513,7 +514,9 @@ enum class BlurType {
static void rgb2lab(std::uint8_t red, std::uint8_t green, std::uint8_t blue, float &L, float &a, float &b, const procparams::ColorManagementParams &icm, bool consider_histogram_settings = true);
Imagefloat* lab2rgbOut(LabImage* lab, int cx, int cy, int cw, int ch, const procparams::ColorManagementParams &icm);
// CieImage *ciec;
void workingtrc(int sp, Imagefloat* src, Imagefloat* dst, int cw, int ch, int mul, Glib::ustring &profile, double gampos, double slpos, int cat, int &illum, int prim, int locprim,
void gamutcompr( rtengine::Imagefloat *src, rtengine::Imagefloat *dst) const;
void workingtrc(int sp, Imagefloat* src, Imagefloat* dst, int cw, int ch , int mul, Glib::ustring &profile, double gampos, double slpos, int cat, int &illum, int prim, int locprim,
float &rdx, float &rdy, float &grx, float &gry, float &blx, float &bly, float &meanx, float &meany, float &meanxe, float &meanye,
cmsHTRANSFORM &transform, bool normalizeIn = true, bool normalizeOut = true, bool keepTransForm = false, bool gamutcontrol = false) const;
void preserv(LabImage *nprevl, LabImage *provis, int cw, int ch);