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Add custom primaries and illuminant choice to ICCv2 - solve some bugs

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This commit is contained in:
U-PC-BUREAU\jacques
2018-11-17 14:40:04 +01:00
parent ff7d00f244
commit 7896ffa08f
2 changed files with 227 additions and 121 deletions
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346
rtgui/iccprofilecreator.cc
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@@ -362,12 +362,14 @@ void ICCProfileCreator::closePressed()
void ICCProfileCreator::updateICCVersion() void ICCProfileCreator::updateICCVersion()
{ {
if (cIlluminant->get_active_text() != M("ICCPROFCREATOR_ILL_DEF") || primaries->get_active_text() == M("ICCPROFCREATOR_CUSTOM")) { // if (cIlluminant->get_active_text() != M("ICCPROFCREATOR_ILL_DEF") || primaries->get_active_text() == M("ICCPROFCREATOR_CUSTOM")) {
iccVersion->set_active_text(M("ICCPROFCREATOR_PROF_V4")); // iccVersion->set_active_text(M("ICCPROFCREATOR_PROF_V4"));
iccVersion->set_sensitive(false); // iccVersion->set_sensitive(false);
} else { // } else {
iccVersion->set_sensitive(true); // iccVersion->set_sensitive(true);
} // }
iccVersion->set_sensitive(true);
} }
void ICCProfileCreator::adjusterChanged(Adjuster* a, double newval) void ICCProfileCreator::adjusterChanged(Adjuster* a, double newval)
@@ -395,7 +397,7 @@ void ICCProfileCreator::adjusterAutoToggled(Adjuster* a, bool newval)
void ICCProfileCreator::primariesChanged() void ICCProfileCreator::primariesChanged()
{ {
if (primaries->get_active_row_number() > 0) { if (primaries->get_active_row_number() > 0) {
float p[6]; double p[6];
ColorTemp temp; ColorTemp temp;
Glib::ustring activeValue = primaries->get_active_text(); Glib::ustring activeValue = primaries->get_active_text();
Glib::ustring primPresetName = getPrimariesPresetName(activeValue); Glib::ustring primPresetName = getPrimariesPresetName(activeValue);
@@ -501,7 +503,7 @@ Glib::ustring ICCProfileCreator::getPrimariesPresetName(const Glib::ustring &pre
} }
} }
void ICCProfileCreator::getPrimaries(const Glib::ustring &preset, float *p, ColorTemp &temp) void ICCProfileCreator::getPrimaries(const Glib::ustring &preset, double *p, ColorTemp &temp)
{ {
temp = ColorTemp::D50; temp = ColorTemp::D50;
@@ -671,7 +673,8 @@ void ICCProfileCreator::savePressed()
bool isD60 = (primariesPreset == "ACES-AP1" || primariesPreset == "ACES-AP0"); bool isD60 = (primariesPreset == "ACES-AP1" || primariesPreset == "ACES-AP0");
bool isD50 = (primariesPreset == "ProPhoto" || primariesPreset == "Widegamut" || primariesPreset == "BestRGB" || primariesPreset == "BetaRGB"); bool isD50 = (primariesPreset == "ProPhoto" || primariesPreset == "Widegamut" || primariesPreset == "BestRGB" || primariesPreset == "BetaRGB");
// v2except = (profileVersion == "v2" && (primariesPreset == "sRGB" || primariesPreset == "Adobe" || primariesPreset == "Rec2020" || primariesPreset == "BruceRGB" || primariesPreset == "ACES-AP1" || primariesPreset == "ACES-AP0") && illuminant == "DEF"); // v2except = (profileVersion == "v2" && (primariesPreset == "sRGB" || primariesPreset == "Adobe" || primariesPreset == "Rec2020" || primariesPreset == "BruceRGB" || primariesPreset == "ACES-AP1" || primariesPreset == "ACES-AP0") && illuminant == "DEF");
v2except = (profileVersion == "v2" && (isD65 || isD60 || isD50) && illuminant == "DEF"); // v2except = (profileVersion == "v2" && (isD65 || isD60 || isD50) && illuminant == "DEF");
v2except = (profileVersion == "v2");// && (isD65 || isD60 || isD50));
//necessary for V2 profile //necessary for V2 profile
@@ -771,6 +774,8 @@ void ICCProfileCreator::savePressed()
sPrimariesPreset = "Best"; sPrimariesPreset = "Best";
} else if (primariesPreset == "BetaRGB") { } else if (primariesPreset == "BetaRGB") {
sPrimariesPreset = "Beta"; sPrimariesPreset = "Beta";
} else if (primariesPreset == "custom") {
sPrimariesPreset = "Custom";
} }
} }
@@ -812,6 +817,9 @@ void ICCProfileCreator::savePressed()
ga[2] = 0.001721; ga[2] = 0.001721;
ga[3] = 0.298507; ga[3] = 0.298507;
ga[4] = 0.005746; ga[4] = 0.005746;
presetGamma = 1.3;
presetSlope = 3.35;
} else if (gammaPreset == "Low_g2.6_s6.9") { } else if (gammaPreset == "Low_g2.6_s6.9") {
sGammaPreset = "Low_g=2.6_s=6.9"; sGammaPreset = "Low_g=2.6_s=6.9";
ga[0] = 2.6 ; //gamma 2.6 variable : for low contrast images ga[0] = 2.6 ; //gamma 2.6 variable : for low contrast images
@@ -819,6 +827,9 @@ void ICCProfileCreator::savePressed()
ga[2] = 0.108839; ga[2] = 0.108839;
ga[3] = 0.144928; ga[3] = 0.144928;
ga[4] = 0.076332; ga[4] = 0.076332;
presetGamma = 2.6;
presetSlope = 6.9;
} else if (gammaPreset == "sRGB_g2.4_s12.92") { } else if (gammaPreset == "sRGB_g2.4_s12.92") {
sGammaPreset = "sRGB_g=2.4_s=12.92310"; sGammaPreset = "sRGB_g=2.4_s=12.92310";
ga[0] = 2.40; //sRGB 2.4 12.92 - RT default as Lightroom ga[0] = 2.40; //sRGB 2.4 12.92 - RT default as Lightroom
@@ -826,6 +837,9 @@ void ICCProfileCreator::savePressed()
ga[2] = 0.052142; ga[2] = 0.052142;
ga[3] = 0.077399; ga[3] = 0.077399;
ga[4] = 0.039293; ga[4] = 0.039293;
presetGamma = 2.4;
presetSlope = 12.92310;
} else if (gammaPreset == "BT709_g2.2_s4.5") { } else if (gammaPreset == "BT709_g2.2_s4.5") {
sGammaPreset = "BT709_g=2.2_s=4.5"; sGammaPreset = "BT709_g=2.2_s=4.5";
ga[0] = 2.22; //BT709 2.2 4.5 - my preferred as D.Coffin ga[0] = 2.22; //BT709 2.2 4.5 - my preferred as D.Coffin
@@ -833,6 +847,9 @@ void ICCProfileCreator::savePressed()
ga[2] = 0.090005; ga[2] = 0.090005;
ga[3] = 0.222222; ga[3] = 0.222222;
ga[4] = 0.081071; ga[4] = 0.081071;
presetGamma = 2.2;
presetSlope = 4.5;
} else if (gammaPreset == "linear_g1.0") { } else if (gammaPreset == "linear_g1.0") {
sGammaPreset = "Linear_g=1.0"; sGammaPreset = "Linear_g=1.0";
ga[0] = 1.0; //gamma=1 linear : for high dynamic images (cf D.Coffin...) ga[0] = 1.0; //gamma=1 linear : for high dynamic images (cf D.Coffin...)
@@ -840,6 +857,9 @@ void ICCProfileCreator::savePressed()
ga[2] = 0.; ga[2] = 0.;
ga[3] = 1. / eps; ga[3] = 1. / eps;
ga[4] = 0.; ga[4] = 0.;
presetGamma = 1.0;
presetSlope = 0.0;
} else if (gammaPreset == "standard_g2.2") { } else if (gammaPreset == "standard_g2.2") {
sGammaPreset = "g=2.2"; sGammaPreset = "g=2.2";
ga[0] = 2.2; //gamma=2.2(as gamma of Adobe, Widegamut...) ga[0] = 2.2; //gamma=2.2(as gamma of Adobe, Widegamut...)
@@ -847,6 +867,9 @@ void ICCProfileCreator::savePressed()
ga[2] = 0.; ga[2] = 0.;
ga[3] = 1. / eps; ga[3] = 1. / eps;
ga[4] = 0.; ga[4] = 0.;
presetGamma = 2.2;
presetSlope = 0.0;
} else if (gammaPreset == "standard_g1.8") { } else if (gammaPreset == "standard_g1.8") {
sGammaPreset = "g=1.8"; sGammaPreset = "g=1.8";
ga[0] = 1.8; //gamma=1.8(as gamma of Prophoto) ga[0] = 1.8; //gamma=1.8(as gamma of Prophoto)
@@ -854,6 +877,9 @@ void ICCProfileCreator::savePressed()
ga[2] = 0.; ga[2] = 0.;
ga[3] = 1. / eps; ga[3] = 1. / eps;
ga[4] = 0.; ga[4] = 0.;
presetGamma = 1.8;
presetSlope = 0.0;
} else if (gammaPreset == "Lab_g3.0s9.03296") { } else if (gammaPreset == "Lab_g3.0s9.03296") {
sGammaPreset = "LAB_g3.0_s9.03296"; sGammaPreset = "LAB_g3.0_s9.03296";
ga[0] = 3.0; //Lab gamma =3 slope=9.03296 ga[0] = 3.0; //Lab gamma =3 slope=9.03296
@@ -861,6 +887,9 @@ void ICCProfileCreator::savePressed()
ga[2] = 0.1379; ga[2] = 0.1379;
ga[3] = 0.1107; ga[3] = 0.1107;
ga[4] = 0.08; ga[4] = 0.08;
presetGamma = 3.0;
presetSlope = 9.03926;
} else if (gammaPreset == "Custom") { } else if (gammaPreset == "Custom") {
rtengine::GammaValues g_a; //gamma parameters rtengine::GammaValues g_a; //gamma parameters
double pwr = 1.0 / gamma; double pwr = 1.0 / gamma;
@@ -972,7 +1001,7 @@ void ICCProfileCreator::savePressed()
*/ */
//change //change
float p[6]; //primaries double p[6]; //primaries
ga[6] = 0.0; ga[6] = 0.0;
ColorTemp temp; ColorTemp temp;
@@ -985,7 +1014,6 @@ void ICCProfileCreator::savePressed()
{p[4], p[5], 1.0} // blue {p[4], p[5], 1.0} // blue
}; };
if (v2except) { if (v2except) {
cmsSetDeviceClass(profile_v2_except, cmsSigDisplayClass); cmsSetDeviceClass(profile_v2_except, cmsSigDisplayClass);
cmsSetPCS(profile_v2_except, cmsSigXYZData); cmsSetPCS(profile_v2_except, cmsSigXYZData);
@@ -1034,23 +1062,60 @@ void ICCProfileCreator::savePressed()
if (v2except) { if (v2except) {
cmsCIEXYZ XYZ; cmsCIEXYZ XYZ;
double Wx = 1.0;
double Wy = 1.0;
double Wz = 1.0;
{ if (illuminant == "DEF") {
XYZ = {0.95045471, 1.0, 1.08905029};//white D65 {
} Wx = 0.95045471;
Wz = 1.08905029;
XYZ = {Wx, 1.0, Wz};//white D65
}
if (primariesPreset == "ACES-AP1" || primariesPreset == "ACES-AP0") { if (primariesPreset == "ACES-AP1" || primariesPreset == "ACES-AP0") {
XYZ = {0.952646075, 1.0, 1.008825184};//white D60 Wx = 0.952646075;
} Wz = 1.008825184;
XYZ = {Wx, 1.0, Wz};//white D60
}
if (isD50) {
Wx = 0.964295676;
Wz = 0.825104603;
XYZ = {Wx, 1.0, Wz};//white D50 room (prophoto) near LCMS values but not perfect...it's a compromise!!
}
} else {
if (illuminant == "D65") {
Wx = 0.95045471;
Wz = 1.08905029;
} else if (illuminant == "D50") {
Wx = 0.964295676;
Wz = 0.825104603;
} else if (illuminant == "D55") {
Wx = 0.956565934;
Wz = 0.920253249;
} else if (illuminant == "D60") {
Wx = 0.952646075;
Wz = 1.008825184;
} else if (illuminant == "D41") {
Wx = 0.991488263;
Wz = 0.631604625;
} else if (illuminant == "D80") {
Wx = 0.950095542;
Wz = 1.284213976;
} else if (illuminant == "stdA") {
Wx = 1.098500393;
Wz = 0.355848714;
}
XYZ = {Wx, 1.0, Wz};
if (isD50) {
XYZ = {0.964295676, 1.0, 0.825104603};//white D50 room (prophoto) near LCMS values but not perfect...it's a compromise!!
} }
cmsCIExyY blackpoint; cmsCIExyY blackpoint;
{ {
blackpoint = {0., 0., 0.};//White D65 point from the sRGB.icm and AdobeRGB1998 profile specs blackpoint = {0., 0., 0.};
} }
cmsWriteTag(profile_v2_except, cmsSigMediaBlackPointTag, &blackpoint); cmsWriteTag(profile_v2_except, cmsSigMediaBlackPointTag, &blackpoint);
@@ -1059,120 +1124,162 @@ void ICCProfileCreator::savePressed()
cmsCIEXYZ bt; cmsCIEXYZ bt;
cmsCIEXYZ gt; cmsCIEXYZ gt;
if (primariesPreset == "sRGB") { //calculate XYZ matrix for each primaries and each temp (D50, D65...)
//calculated with personnal special spreadsheat
{
//Matrix value from spec Adobe but adapted with wp
rt = {0.4360411843, 0.2224843154, 0.0139201582};
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt);
bt = {0.1430457992, 0.0606099658, 0.7139121724};
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt);
gt = {0.3851136574, 0.7169049862, 0.0970677661};
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt);
} // reduce coordonate of primaries
//printf("p0=%f p1=%f p2=%f p3=%f p4=%f p5=%f \n", p[0], p[1], p[2], p[3],p[4], p[5]);
double Xr = p[0] / p[1];
double Yr = 1.0;
double Zr = (1.0 - p[0] - p[1]) / p[1];
double Xg = p[2] / p[3];
double Yg = 1.0;
double Zg = (1.0 - p[2] - p[3]) / p[3];
double Xb = p[4] / p[5];
double Yb = 1.0;
double Zb = (1.0 - p[4] - p[5]) / p[5];
using Triple = std::array<double, 3>;
using Matrix = std::array<Triple, 3>;
Matrix input_prim;
Matrix inv_input_prim = {};
input_prim[0][0] = Xr;
input_prim[0][1] = Yr;
input_prim[0][2] = Zr;
input_prim[1][0] = Xg;
input_prim[1][1] = Yg;
input_prim[1][2] = Zg;
input_prim[2][0] = Xb;
input_prim[2][1] = Yb;
input_prim[2][2] = Zb;
//printf("in=%f in01=%f in22=%f\n", input_prim[0][0], input_prim[0][1], input_prim[2][2]);
if (!rtengine::invertMatrix(input_prim, inv_input_prim)) {
std::cout << "Matrix is not invertible, skipping" << std::endl;
} }
if (primariesPreset == "Adobe") { //printf("inv=%f inv01=%f inv22=%f\n", inv_input_prim[0][0], inv_input_prim[0][1], inv_input_prim[2][2]);
{
//Adobe spec adapted with wp calculated with personnal special spreadsheat //white point D50 used by LCMS
rt = {0.6097408852, 0.3111123176, 0.0194653393}; double Wdx = 0.96420;
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt); double Wdy = 1.0;
bt = {0.1491866649, 0.0632119133, 0.7445599707}; double Wdz = 0.82490;
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt);
gt = {0.2052730908, 0.6256750365, 0.0608747867}; double Sr = Wx * inv_input_prim [0][0] + Wy * inv_input_prim [1][0] + Wz * inv_input_prim [2][0];
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt); double Sg = Wx * inv_input_prim [0][1] + Wy * inv_input_prim [1][1] + Wz * inv_input_prim [2][1];
double Sb = Wx * inv_input_prim [0][2] + Wy * inv_input_prim [1][2] + Wz * inv_input_prim [2][2];
//printf("sr=%f sg=%f sb=%f\n", Sr, Sg, Sb);
//XYZ matrix for primaries and temp
Matrix mat_xyz = {};
mat_xyz[0][0] = Sr * Xr;
mat_xyz[0][1] = Sr * Yr;
mat_xyz[0][2] = Sr * Zr;
mat_xyz[1][0] = Sg * Xg;
mat_xyz[1][1] = Sg * Yg;
mat_xyz[1][2] = Sg * Zg;
mat_xyz[2][0] = Sb * Xb;
mat_xyz[2][1] = Sb * Yb;
mat_xyz[2][2] = Sb * Zb;
//printf("mat0=%f mat22=%f\n", mat_xyz[0][0], mat_xyz[2][2]);
//chromatic adaptation Bradford
Matrix MaBradford = {};
MaBradford[0][0] = 0.8951;
MaBradford[0][1] = -0.7502;
MaBradford[0][2] = 0.0389;
MaBradford[1][0] = 0.2664;
MaBradford[1][1] = 1.7135;
MaBradford[1][2] = -0.0685;
MaBradford[2][0] = -0.1614;
MaBradford[2][1] = 0.0367;
MaBradford[2][2] = 1.0296;
Matrix Ma_oneBradford = {};
Ma_oneBradford[0][0] = 0.9869929;
Ma_oneBradford[0][1] = 0.4323053;
Ma_oneBradford[0][2] = -0.0085287;
Ma_oneBradford[1][0] = -0.1470543;
Ma_oneBradford[1][1] = 0.5183603;
Ma_oneBradford[1][2] = 0.0400428;
Ma_oneBradford[2][0] = 0.1599627;
Ma_oneBradford[2][1] = 0.0492912;
Ma_oneBradford[2][2] = 0.9684867;
//R G B source
double Rs = Wx * MaBradford[0][0] + Wy * MaBradford[1][0] + Wz * MaBradford[2][0];
double Gs = Wx * MaBradford[0][1] + Wy * MaBradford[1][1] + Wz * MaBradford[2][1];
double Bs = Wx * MaBradford[0][2] + Wy * MaBradford[1][2] + Wz * MaBradford[2][2];
// R G B destination
double Rd = Wdx * MaBradford[0][0] + Wdy * MaBradford[1][0] + Wdz * MaBradford[2][0];
double Gd = Wdx * MaBradford[0][1] + Wdy * MaBradford[1][1] + Wdz * MaBradford[2][1];
double Bd = Wdx * MaBradford[0][2] + Wdy * MaBradford[1][2] + Wdz * MaBradford[2][2];
//cone destination
Matrix cone_dest_sourc = {};
cone_dest_sourc [0][0] = Rd / Rs;
cone_dest_sourc [0][1] = 0.;
cone_dest_sourc [0][2] = 0.;
cone_dest_sourc [1][0] = 0.;
cone_dest_sourc [1][1] = Gd / Gs;
cone_dest_sourc [1][2] = 0.;
cone_dest_sourc [2][0] = 0.;
cone_dest_sourc [2][1] = 0.;
cone_dest_sourc [2][2] = Bd / Bs;
Matrix cone_ma_one = {};
for (int i = 0; i < 3; ++i) {
for (int j = 0; j < 3; ++j) {
cone_ma_one[i][j] = 0;
for (int k = 0; k < 3; ++k) {
cone_ma_one[i][j] += cone_dest_sourc [i][k] * Ma_oneBradford[k][j];
}
} }
} }
if (primariesPreset == "Rec2020") { //generate adaptation bradford matrix
{//calculated with personnal special spreadsheat Matrix adapt_chroma = {};
rt = {0.6734800343, 0.2790423273, -0.0019336766};
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt); for (int i = 0; i < 3; ++i) {
bt = {0.1250489478, 0.0456126910, 0.7968509159}; for (int j = 0; j < 3; ++j) {
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt); adapt_chroma [i][j] = 0;
gt = {0.1656716588, 0.6753442491, 0.0299828575};
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt); for (int k = 0; k < 3; ++k) {
adapt_chroma[i][j] += MaBradford[i][k] * cone_ma_one[k][j];
}
} }
} }
if (primariesPreset == "BruceRGB") { //real matrix XYZ for primaries, temp, Bradford
{//calculated with personnal special spreadsheat Matrix mat_xyz_brad = {};
rt = {0.4941542253, 0.2521357351, 0.0157753562};
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt); for (int i = 0; i < 3; ++i) {
bt = {0.1495175342, 0.0633521060, 0.7462112712}; for (int j = 0; j < 3; ++j) {
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt); mat_xyz_brad[i][j] = 0;
gt = {0.3205288814, 0.6845114263, 0.0629134693};
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt); for (int k = 0; k < 3; ++k) {
mat_xyz_brad[i][j] += mat_xyz[i][k] * adapt_chroma[k][j];
}
} }
} }
if (primariesPreset == "ACES-AP0") {
{//calculated with personnal special spreadsheat
rt = {0.9908835135, 0.3618940325, -0.0027137400};
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt);
bt = {-0.0389246557, -0.084405166, 0.8193659780};
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt);
gt = {0.0122417831, 0.7225104015, 0.0082478587};
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt);
}
}
if (primariesPreset == "ACES-AP1") {//done // printf("adc=%1.10f ad2=%1.10f ad22=%1.10f\n", mat_xyz_brad[0][0], mat_xyz_brad[1][0], mat_xyz_brad[2][2]);
{//calculated with personnal special spreadsheat //end generate XYZ matrix
rt = {0.6898756188, 0.2845109670, -0.0060455375};
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt);
bt = {0.1245615936, 0.0437959432, 0.8209388333};
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt);
gt = {0.1497634285, 0.6716923572, 0.0100068009};
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt);
}
}
if (primariesPreset == "ProPhoto") { //write tags
{//calculated with personnal special spreadsheat rt = {mat_xyz_brad[0][0], mat_xyz_brad[0][1], mat_xyz_brad[0][2]};
rt = {0.7977198204, 0.2880493171, -0.0000030551}; cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt);
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt); gt = {mat_xyz_brad[1][0], mat_xyz_brad[1][1], mat_xyz_brad[1][2]};
bt = {0.0313194091, 0.0000771282, 0.8248890748}; cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt);
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt); bt = {mat_xyz_brad[2][0], mat_xyz_brad[2][1], mat_xyz_brad[2][2]};
gt = {0.1351614114, 0.7118728221, 0.0000140770}; cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt);
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt);
}
}
if (primariesPreset == "Widegamut") {
{//calculated with personnal special spreadsheat
rt = {0.7161680478, 0.2582038074, -0.0000027515};
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt);
bt = {0.1471328469, 0.0168600579, 0.7731227232};
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt);
gt = {0.1008997462, 0.7249354021, 0.0517801251};
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt);
}
}
if (primariesPreset == "BestRGB") {
{//calculated with personnal special spreadsheat
rt = {0.6327383009, 0.2284760022, -0.0000024233};
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt);
bt = {0.1269437333, 0.0341753604, 0.8153773703};
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt);
gt = {0.2045186067, 0.7373479048, 0.0095251497};
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt);
}
}
if (primariesPreset == "BetaRGB") {
{//calculated with personnal special spreadsheat
rt = {0.6713200674, 0.3033034560, -0.0000012307};
cmsWriteTag(profile_v2_except, cmsSigRedColorantTag, &rt);
bt = {0.1183343909, 0.0329265310, 0.7842009909};
cmsWriteTag(profile_v2_except, cmsSigBlueColorantTag, &bt);
gt = {0.1745461827, 0.6637692805, 0.0407003365};
cmsWriteTag(profile_v2_except, cmsSigGreenColorantTag, &gt);
}
}
} else { } else {
cmsWhitePointFromTemp(&xyD, (double)temp); cmsWhitePointFromTemp(&xyD, (double)temp);
@@ -1192,7 +1299,6 @@ void ICCProfileCreator::savePressed()
xyD = {0.3457, 0.3585, 1.0}; xyD = {0.3457, 0.3585, 1.0};
} }
// {0.3457, 0.3585, 1.0};
// Calculate output profile's rTRC gTRC bTRC // Calculate output profile's rTRC gTRC bTRC
@@ -1264,7 +1370,7 @@ void ICCProfileCreator::savePressed()
printf("Error: Can't write cmsSigProfileDescriptionTag!\n"); printf("Error: Can't write cmsSigProfileDescriptionTag!\n");
} }
} else { } else {
if (!cmsWriteTag(profile_v2_except, cmsSigProfileDescriptionTag, dmdd)) { if (!cmsWriteTag(profile_v2_except, cmsSigDeviceModelDescTag, dmdd)) {
printf("Error: Can't write cmsSigProfileDescriptionTag!\n"); printf("Error: Can't write cmsSigProfileDescriptionTag!\n");
} }

2
rtgui/iccprofilecreator.h
View File

@@ -95,7 +95,7 @@ private:
void adjusterAutoToggled(Adjuster* a, bool newval); void adjusterAutoToggled(Adjuster* a, bool newval);
static std::vector<Glib::ustring> getGamma(); static std::vector<Glib::ustring> getGamma();
Glib::ustring getPrimariesPresetName(const Glib::ustring &preset); Glib::ustring getPrimariesPresetName(const Glib::ustring &preset);
void getPrimaries(const Glib::ustring &preset, float *p, ColorTemp &temp); void getPrimaries(const Glib::ustring &preset, double *p, ColorTemp &temp);
Glib::ustring getGammaPresetName(const Glib::ustring &preset); Glib::ustring getGammaPresetName(const Glib::ustring &preset);
void getGamma(const Glib::ustring &preset, double &gamma, double &slope); void getGamma(const Glib::ustring &preset, double &gamma, double &slope);
void savePressed(); void savePressed();