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

* 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>

rtengine/dcrop.cc

@@ -692,6 +692,10 @@ void Crop::update(int todo)
             parent->ipf.filmNegativeProcess(baseCrop, baseCrop, params.filmNegative);
         }
 
+        if (params.cg.enabled) {//gamut compression
+            parent->ipf.gamutcompr(baseCrop, baseCrop);
+        }
+
         delete [] min_r;
         delete [] min_b;
         delete [] lumL;