Custom TRC Tone response curve and Illuminant - change Histogram - RGB and Lab values - for output (screen, TIF, JPG..) (#5949)

* Change TRC in the process

* Improve GUI slope

* Add tooltip output profile

* Various change to enable and tooltip

* Chnage rtthumbnail

* Small change tooltip trc

* Another small change tooltip

* Improve GUI - change default TRC BT709 - change tooltip

* Other GUI improvment

* Small changes to BT709 values

* Various change to TRC - add illuminant working profile

* Change labels tooltip TRC illuminant

* Display wp in console if wp provided

* Change tooltip

* Change max wlope

* Init trc + illum + primaries

* Add black point compensation

* Change location abstract

* Fixed bug with rtthumbnail...

* Added tooltip

* Logscale for wslope

* Change tooltip abstract

* Change labels tooltips abstract profile

* Added 6 sliders custom primaries X and Y

* Change GUI custom primaries

* Use custom primaries abstract profiles

* Tooltip with primaries red green blue

* Fixed warning gtk

* Change one tooltip

* Change range custom primaries

* Change GUI default Primaries

* Change one tooltip

* Speedup for trc

* Rendering intent for abstract profile

* Hide intent abstract

* Preserve neutral tones

* Chnage settings preserves neutral tones

* Improve GUI

* Improvment to preserv

* Clean code - speedup TRC when illuminant and primaries default

* Change label

* Change bad default value Blux

* Add forgoten illuminant when selecting primaries

* clean code

* Change labels

* improve workingtrc for LA

* Change default primaries when select default

* Added others working profile to primaries

* Change labels and GUI

* Change tooltip

* CIExy diagram displaying the primaries (interactive) and the white point (#6207)

* Ciexy diagram

* Change to Ciexy graph

* Change graph and defaut coordonates

* Various changes to graph - params

* Disable setListener(ToolPanelListener)

* Add some graduation to graph

* Clean comment code graph

* Change radius 0

* Enable sensitive graph Ciexy

* update Ciexy graph with primaries

* Remove reset button graph

* Change labels and behavior

* First step third spot green

* Second step 3rd spot green

* First try 3 primaries graph Ciexy

* Fixed bad behavior in lab grid

* Fixed another bad behavior graph

* Clean and comment code

* Change default gamma

* More accurate graph Cie xy

* Added white point to Ciexy graph

* Added tooltip Cie xy diagram

* Improvment when illuminant change

* Refine diagram CIE xy - added WP 2000K

* White point D120 + tooltip

* Change label

* Change labels

* Change tooltips

* Improve diagram CIE xy with parabolic

* Other parabolic to improve Cie xy diagram

* Small change GUI

* Added Label CIE xy - change labels

* Change behavior when none - change labels

* Improve gUI and trys to fix LGTM alerts

* CIE xy change set sensitive

* Improve tooltip primaries sliders

* Adapt tooltip to new labels

* Fixed crash and some bad behavior

* First fix bad behavior with some primaries

* Second fixed bad behavior primaries

* Third fixed bad behavior primaries

* Change white point BestRGB

* Change order rgb in history msg Ciexy

* Change tooltip

* Change tooltip

* Improve GUI primaries

* Illuminant 1500K - display in console matrix XYZ-RGB

* Improve GUI illuminant

* Change a tooltip

* Somme changes to GUI and verbose

* Test code for wprim in read

* clean code for wprims

* further cleanups, not tested

* Some cleanups and bugfixes, #5949

* Simplify `std::unique_ptr<>` dereferencing

Also some minor cleanups.

* Some changes suggested by Floessie

* Others change suggested

* Others changes suggested by Floessie

* Forgotten change in procparams.cc

* Added black and white for use with the primaries channel mixer

* Small change behavior GUI - illuminant

* Change pragma omp in iplab2rgb

* Add enums and clean up

* Remove unused code icmpanel.cc

* Fix LGTM alert, #5949

Co-authored-by: Ingo Weyrich <heckflosse67@gmx.de>
Co-authored-by: Flössie <floessie.mail@gmail.com>

rtgui/toolpanelcoord.cc

@@ -714,6 +714,7 @@ void ToolPanelCoordinator::initImage(rtengine::StagedImageProcessor* ipc_, bool
         ipc->setpdSharpenAutoRadiusListener (pdSharpening);
         ipc->setAutoWBListener(whitebalance);
         ipc->setAutoColorTonListener(colortoning);
+        ipc->setAutoprimListener(icm);
         ipc->setAutoChromaListener(dirpyrdenoise);
         ipc->setWaveletListener(wavelet);
         ipc->setRetinexListener(retinex);