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New Output Profiles see #issue1166

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This commit is contained in:
jdc
2011-12-25 07:57:59 +01:00
parent 15866b2856
commit f9885117b4
3 changed files with 122 additions and 6 deletions
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126
rtengine/simpleprocess.cc
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@@ -29,10 +29,11 @@
#include "rawimagesource.h"
#include "../rtgui/ppversion.h"
#undef THREAD_PRIORITY_NORMAL
#define CLIP(a) ((a)>0?((a)<65535?(a):65535):0)
namespace rtengine {
extern const Settings* settings;
@@ -247,8 +248,24 @@ IImage16* processImage (ProcessingJob* pjob, int& errorCode, ProgressListener* p
bool useLCMS;
if(params.icm.gamma != "default" || params.icm.freegamma) { // if select gamma output between BT709, sRGB, linear, low, high, 2.2 , 1.8
double ga0,ga1,ga2,ga3,ga4,ga5,ga6;
readyImg = ipf.lab2rgb16b (labView, cx, cy, cw, ch, params.icm.output, params.icm.working, params.icm.gamma, params.icm.freegamma, params.icm.gampos, params.icm.slpos, ga0,ga1,ga2,ga3,ga4,ga5,ga6 );
cmsMLU *DescriptionMLU, *CopyrightMLU, *DmndMLU, *DmddMLU;// for modification TAG
cmsToneCurve* GammaTRC[3];
cmsFloat64Number Parameters[7];
double ga0,ga1,ga2,ga3,ga4,ga5,ga6;
// wchar_t string[80] ;
const wchar_t* stri[]= {L" RT_Large ", L" RT_Medium",L" RT_sRGB ",L" WideGamut",L" Beta RGB ",L" BestRGB ",L" BruceRGB"};//label for Free gamma and Output Gamma
int ns;//numero of stri[]
if (params.icm.working=="ProPhoto") ns=0;
else if (params.icm.working=="Adobe RGB") ns=1;
else if (params.icm.working=="sRGB") ns=2;
else if (params.icm.working=="WideGamut") ns=3;
else if (params.icm.working=="Beta RGB") ns=4;
else if (params.icm.working=="BestRGB") ns=5;
else if (params.icm.working=="BruceRGB") ns=6;
readyImg = ipf.lab2rgb16b (labView, cx, cy, cw, ch, params.icm.output, params.icm.working, params.icm.gamma, params.icm.freegamma, params.icm.gampos, params.icm.slpos, ga0,ga1,ga2,ga3,ga4,ga5,ga6 );
customGamma = true;
//or selected Free gamma
@@ -306,8 +323,6 @@ IImage16* processImage (ProcessingJob* pjob, int& errorCode, ProgressListener* p
if (settings->verbose) printf("\"%s\" ICC output profile not found!\n", outProfile.c_str());
}
else {
cmsToneCurve* GammaTRC[3];
cmsFloat64Number Parameters[7];
Parameters[0] = ga0;
Parameters[1] = ga1;
Parameters[2] = ga2;
@@ -316,11 +331,112 @@ IImage16* processImage (ProcessingJob* pjob, int& errorCode, ProgressListener* p
Parameters[5] = ga5;
Parameters[6] = ga6;
// 7 parameters for smoother curves
//change desc Tag , to "free gamma", or "BT709", etc.
cmsContext ContextID = cmsGetProfileContextID(jprof);//modification TAG
DescriptionMLU = cmsMLUalloc(ContextID, 1);
CopyrightMLU = cmsMLUalloc(ContextID, 1);//for ICC
DmndMLU=cmsMLUalloc(ContextID, 1);//for ICC
DmddMLU=cmsMLUalloc(ContextID, 1);// for ICC
// instruction with //ICC are used for generate icc profile
if (DescriptionMLU == NULL) printf("Error Description\n");
cmsMLUsetWide(CopyrightMLU, "en", "US", L"No copyright Rawtherapee -Prophoto compatible") ;//adapt to profil
cmsMLUsetWide(DmndMLU, "en", "US", L"Rawtherapee") ;
cmsMLUsetWide(DmddMLU, "en", "US", L"RTLarge") ; //adapt to profil
//display Tag desc with : selection of gamma and Primaries
if(params.icm.gamma=="High_g1.3_s3.35" && !params.icm.freegamma) {
wchar_t string1[80] = L"GammaTRC: High g1.3 s3.35";
wcsncat( string1, stri[ns], 37 );
cmsMLUsetWide(DescriptionMLU, "en", "US", string1);
}
else if (params.icm.gamma=="Low_g2.6_s6.9" && !params.icm.freegamma) {
wchar_t string2[80] = L"GammaTRC: Low g2.6 s6.9";
wcsncat( string2, stri[ns], 36 );
cmsMLUsetWide(DescriptionMLU, "en", "US", string2);
}
else if (params.icm.gamma=="sRGB_g2.4_s12.92" && !params.icm.freegamma) {
wchar_t string3[80] = L"GammaTRC: sRGB g2.4 s12.92";
wcsncat( string3, stri[ns], 37 );
cmsMLUsetWide(DescriptionMLU, "en", "US", string3);
}
else if (params.icm.gamma== "BT709_g2.2_s4.5" && !params.icm.freegamma) {
wchar_t string4[80] = L"GammaTRC: BT709 g2.2 s4.5";
wcsncat( string4, stri[ns], 36 );
cmsMLUsetWide(DescriptionMLU, "en", "US", string4);
}
else if (params.icm.gamma== "linear_g1.0" && !params.icm.freegamma) {
wchar_t string5[80] = L"GammaTRC: Linear g1.0";
wcsncat( string5, stri[ns], 32 );
cmsMLUsetWide(DescriptionMLU, "en", "US", string5);
}
else if (params.icm.gamma== "standard_g2.2" && !params.icm.freegamma) {
wchar_t string6[80] = L"GammaTRC: g2.2";
wcsncat( string6, stri[ns], 30 );
cmsMLUsetWide(DescriptionMLU, "en", "US", string6);
}
else if (params.icm.gamma== "standard_g1.8" && !params.icm.freegamma) {
wchar_t string7[80] = L"GammaTRC: g1.8";
wcsncat( string7, stri[ns], 30 );
cmsMLUsetWide(DescriptionMLU, "en", "US", string7);
}
//for elaboration ICC profiles
// else if (params.icm.gamma== "sRGB_g2.4_s12.92" && !params.icm.freegamma) cmsMLUsetWide(DescriptionMLU, "en", "US", L"RT_Medium gamma sRGB(AdobeRGB compatible)");
// else if (params.icm.gamma== "BT709_g2.2_s4.5" && !params.icm.freegamma) cmsMLUsetWide(DescriptionMLU, "en", "US", L"RT_sRGB gamma BT709(IEC61966 equivalent)");
// else if (params.icm.gamma== "sRGB_g2.4_s12.92" && !params.icm.freegamma) cmsMLUsetWide(DescriptionMLU, "en", "US", L"RT_sRGB gamma sRGB(IEC61966 equivalent)");
// else if (params.icm.gamma== "linear_g1.0" && !params.icm.freegamma) cmsMLUsetWide(DescriptionMLU, "en", "US", L"RT_sRGB gamma Linear1.0(IEC61966 equivalent)");
// else if (params.icm.gamma== "BT709_g2.2_s4.5" && !params.icm.freegamma) cmsMLUsetWide(DescriptionMLU, "en", "US", L"RT_Large gamma BT709(Prophoto compatible)");
// else if (params.icm.gamma== "sRGB_g2.4_s12.92" && !params.icm.freegamma) cmsMLUsetWide(DescriptionMLU, "en", "US", L"RT_Large gamma sRGB(Prophoto compatible)");
// else if (params.icm.gamma== "linear_g1.0" && !params.icm.freegamma) cmsMLUsetWide(DescriptionMLU, "en", "US", L"RT_Large gamma Linear1.0(Prophoto compatible)");
else if (params.icm.freegamma) {//prepare wchar_t for Free Gamma
std::wostringstream sgamm;
float gamm = params.icm.gampos;//gamma
sgamm<<gamm;
std::wstring ws = sgamm.str();
const wchar_t* cga = {ws.c_str()};
std::vector<wchar_t> buf( cga , cga + (ws.size() + 1) );
wchar_t* wp = &buf[0];
wchar_t wpr[5]=L"2222";
wcsncpy(wpr,wp,4); //gamma (gampos==> string)
wchar_t string[80] = L"Free Gamma g=";
wchar_t mid[5]=L" s=";
wcsncat( string, wpr, 17 );
wcsncat( string, mid, 20 );
std::wostringstream slp;//slope
float slop = params.icm.slpos;
slp<<slop;
std::wstring ws2 = slp.str();
const wchar_t* cslo = {ws2.c_str()};// const wchar_t*
std::vector<wchar_t> buf2( cslo , cslo + (ws2.size() + 1) );
wchar_t* wp2 = &buf2[0]; // wchar_t*
wchar_t wpr2[6]=L"22222";
wcsncpy(wpr2,wp2,5); //Slope (slope==> string)
wcsncat( string, wpr2, 23 );
wcsncat( string, stri[ns], 33 );
cmsMLUsetWide(DescriptionMLU, "en", "US", string);}//display description with gamma + slope + primaries
cmsWriteTag(jprof, cmsSigProfileDescriptionTag, DescriptionMLU);//desc changed
//cmsWriteTag(jprof, cmsSigCopyrightTag, CopyrightMLU);
//cmsWriteTag(jprof, cmsSigDeviceMfgDescTag, DmndMLU);
//cmsWriteTag(jprof, cmsSigDeviceModelDescTag, DmddMLU);
// Calculate output profile's rTRC bTRC gTRC
GammaTRC[0] = GammaTRC[1] = GammaTRC[2] = cmsBuildParametricToneCurve(NULL, 5, Parameters);
cmsWriteTag(jprof, cmsSigGreenTRCTag, (void*)GammaTRC[1] );
cmsWriteTag(jprof, cmsSigRedTRCTag, (void*)GammaTRC[0] );
cmsWriteTag(jprof, cmsSigBlueTRCTag, (void*)GammaTRC[2] );
//for generation ICC profiles : here Prophoto ==> Large
// if(params.icm.gamma== "BT709_g2.2_s4.5") cmsSaveProfileToFile(jprof, "RT_Large_gBT709.icc");
// else if (params.icm.gamma== "sRGB_g2.4_s12.92") cmsSaveProfileToFile(jprof, "RT_Large_gsRGB.icc");
// else if (params.icm.gamma== "linear_g1.0") cmsSaveProfileToFile(jprof, "RT_Large_g10.icc");
}
}
}