Research and development - WB auto -temperature correlation - tests - finding the optimum settings (#6643)
* Change estimchrom estim hue final * Itcw observer checkbox * 8 spectral colors * 11 spectral colors * 6 spectral colors * Small change to correction green * Fixed various bad behavior - settings itcwb_deltaspec * 4 spectral colors green * 3 green spectral colors * 3 spectral colors green * 5 spectral colors red green * 3 spectral colors red green * 3 spectral colrs green red * Chnage slider choice deltaE - to size color patch * display more info in console * Display more info in console - comment code * Clean - comment code * 8 spectral colors green red * 8 spectral colors blue * 8 spectral colors blue * 3 spectral colors * 6 spectral colors * 4 spectal colors * 2 spectral colors * Eliminate high Y - increse temp iteration - recenter selection inside patch * compatibility 5.9 * Modify dislay and place selected dats in patch * Dispaly in console hue chroma image selection * First optimization * optimization code - clean unused variables * Remove sorted in chroma order - some others changes * 5.9 compatibility * Clean and optimize code * Clean code - more display info in console * More info in console - set itcwb_minsize in option * Display patch chroma in GUI * Change some default settings * Minsize patch GUI * Display GUI patch size * Chroma patch variations * Display in GUI min and max dats found in patch * Some adjustments * Remove too low datas in patch * Various improvment - ponderate * Clean code colortemp comment spectral datas * Comment code - correc gren * Comment and refine code * Fixed bug in improcoordinator * fixes a malfunction of AWB bias in improcoordinator * Various improvments - clean code * 2 improvments green and find patch * Allows parametrind ponder and Ypurple in options * Update autowb - filter on magenta purple * Clean and optimize code * Read colors in GUI * Denoise median 5x5 image datas before Itcwb * Change to GUI * Replace median5x5 by 2 median3x3 - clean GUI code * Work around to recalculate wbauto * Remove work around - change params->wb related change * Disabled low_sampling 5.9 * First try for compatibility Low sampling 5.9 * Re-enable WB autogrey * Change reference image to autogrey if camera settings probably out * Clean code aand adjust settings camera out * Format astylert rawimagesource.cc - various small adjustments * Small correction * Small green correction * Change default settings - correction to autowb bias in improccoordinator * Save provisory work * Save provisory work 2 * Try to find good tempitc with iterate when temptitc very different 5000K * Change 2 default settings * Work around awb temp bias * Limit work around bias - small other changes * 3 spectral colors deep blue * 4 spectral color deep blue * 4 color spectral yellow * 5 spectral colors neutral red-magenta * 5 spectral color neutral red magenta * Change threshold tempitc * 5.9 compatibility * Work around bad claculation Planck's formula * Fixed bad behavior when using blackbody spectal * 6 spectral color - checkbutton remove 2 passes * Fixed various bugs * Format rawimagesource.cc * Various improvment before to find the good selection * First new optimization (perhaps?) * Display GUI patc deltaE * Various optimzation and tooltip * Default observer 2°- Simplify GUI - improve display GUI - remove too low numbers datas * 4 spectral colors - change 2 settings * Change calculation threshold 2 passes * 6 spectral colors magenta * 13 spectral colors * Improvment GUI display * remove checkbutton no_purple * 2 spectral colors - remove in GUI low sampling 5.9 * Change default setting display in console * Change behavior when temp near stdA * 4 spectral colors - settings Itcwb_tempstdA * Gamut control on image histogram * Clean code and format rawimagesource.cc * Comment and format colortemp.cc * Remove unused fileds from GUI - change tooltips * Add tooltips * Various changes * Change settings when camera temperature is out * improvment extra and tooltip * Small change when using auto grey as start reference * Remove itcwb_fgreen from GUI * Various change - and 'unsatisfactory' test to take into account Custom * Change second temp when < 4000 - replace automatic by automatic and refinement * Neutralize 'Use custom tempertaure and green' * Green refinement * Clean code - small changes * Other clean code * Added forgotten itcw_green in procparams.cc * Fixed a bug dispaly deltaE * Change threshold settings - change code for Custom * various change in case of using camera settings * Change way to estimate range green * clean code and message in console * Clean and optimize * Disable 2 passes if custom * Improve GUI 2 passes * Increase sampling and number of temperature above 9400K * Hide AWB temperature bais and green refinement when Custom temerature ans green * marks out the code with past time markers * Improve time processing with spectral colors temp calculations * Replace in console msec by nsec * Scan temp 5.9 * Change max temp and behavior if temp > 15000k * Refine temp near 14000K * Increase sampling temperature 132 to 167 * Increase sampling temperature * Set in preference choice for itcwb_custom * White point calculated with observer instead of table * More on whitepoint calculation - informations * Clean and format code with astyle colortemp.cc rawimagesource.cc improccoordinator.cc * Small change tooltip * Improve update auto-wb * Remove 'use custom temperature and tin' - simplify sampling to 2 choice * Small change to rand AWB bias - green refinement - tooltips * slightly modify the parameters upstream of the algo - do not use camera in some cases * Mixed initial green * Refine init green and temp when no camera * Refine temp and green in do not use camera settings * Change tint threshold and various improvments (tooltips, wrong values..) * Refinment and clean code * Improve mode No use camera settings * Init nocam * Refine use no camera settings * Small change * 5.9 compatibility - and format * Refine sampling temperature around 7000 - 8000K * Format astylert rawimagesource colortemp * 5.9 settings * 5.9 settings 2 * Various change - 5.9 - format * Improve pre and post algorithm * Fixed correction temp > 8000K * Fixed bad behavior Tppat.minchroma * Change sampling choices and tooltip * Change name wp wp2 wip to wb wb2 iwb to avoid misunderstood * Small Change settings - limit display studgood to 0.0001 * Improvment display GUI temp * Change default sampling * Change ACESP0 to JDCmax * Improve GUI abstract profile * Allows dispaly in console xy values thanks to Reffort * Remove bruce rgb in wp and abstract * Change wp abstract and save itcwb with dispaly cellxy * Change prim = 13 improccoordinator iplab2rgb * remove display datas in console - fixed wrong display Y xyY * Fixed ifferences in GUI maxhist minhist * Change limits x y in function sampling * fixed a dizziness * Change after algorithm rule when temp > 6000K * Harmonize limx limy for oldsampling 5.9 * Added Cam xyz matrix to sampling - thanks to Reffort * Display in console xyz matrix * Forgotten instruction when mix camera and autowb grey * Change rgbloc with Camera matrix Dcraw when no input profile * Change rep to repref in rgbxyz * Remove message in console * 5.9 compat * 5.9 compat 2 * 5.9 compat 3 * 5.9 compat 4 * 5.9 compat 5 format * 5.9 compta 6 * Improve code * Diasble itcwb_sampling in GUI * Comment code * Clean and comment code * 5 spectral colors * 9 spectral colors * 2 spectral colors * Various improvments * 5 spectral colors * 5 spectral colors * First changes review lawrence37 * Second changes review Lawrence37 * 3rd changes review Lawrence37 * 4th changes review Lawrence37 * Change windows and appimage yml * Re-enable Rtv4_Bruce in procparams.cc * test for 5.9 compatibility * Try to fixed crash * Slightly improve the management of 5.9 * test for 5.9 compatibility by passing parameters via the GUI * Forgotten parameter * Change ref_spec limit and remove pac_start for itcwb_sampling * Puts back the old Planck formula - the same as in dev * Revert "test for 5.9 compatibility by passing parameters via the GUI" This reverts commit d6b5a8feda31b93a5574cee6ebf4d3e9d58bbcfb. * Switch to new ITCWB only when changing WB method Prevents sudden changing of the white balance if ITCWB is selected and the image is reopened. * Fix spelling in comment * Suggested change from Lawrence37 to whitebalance - small change to improcoordinator * tempbias Set_sentive(false) if itcwb_smapling - clean whitebalance * Another clean whitebalance.cc --------- Co-authored-by: Lawrence Lee <45837045+Lawrence37@users.noreply.github.com>
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@@ -90,6 +90,19 @@ constexpr double ACESp0_xyz[3][3] = {
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{0.00845768, -0.01403193, 1.21893277}
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};
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constexpr double xyz_jdcmax[3][3] = {//prim red 0.734702 0.265302 gr 0.021908 0.930288 bl 0.120593 0.001583
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{0.8394088, 0.0163780, 0.1084133},
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{0.3031122, 0.6954651, 0.0014227},
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{-0.000048, 0.0357376, 0.7891671}
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};
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constexpr double jdcmax_xyz[3][3] = {
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{1.1984508, -0.0197646, -0.1646037},
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{-0.5223824, 1.4466349, 0.0691553},
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{0.0236634, -0.0655113, 1.2640260}
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};
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constexpr double xyz_ACESp1[3][3] = {
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{0.689697, 0.149944, 0.124559},
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{0.284448, 0.671758 , 0.043794},
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