Fixed forward matrix transpose bug; use DNG reference code white balance derivation for DCP renditions to better handle extreme white balances.

This commit is contained in:
torger
2014-02-27 08:52:33 +01:00
parent 93f6ec5801
commit 6c089a8654
5 changed files with 325 additions and 41 deletions

View File

@@ -68,7 +68,7 @@ class RawImageSource : public ImageSource {
static LUTf invGrad; // for fast_demosaic
static LUTf initInvGrad ();
static bool findInputProfile(Glib::ustring inProfile, cmsHPROFILE embedded, std::string camName, DCPProfile **dcpProf, cmsHPROFILE& in);
static void colorSpaceConversion (Imagefloat* im, ColorManagementParams &cmp, ColorTemp &wb, float rawWhitePoint, cmsHPROFILE embedded, cmsHPROFILE camprofile, double cam[3][3], const std::string &camName);
static void colorSpaceConversion (Imagefloat* im, ColorManagementParams &cmp, ColorTemp &wb, double pre_mul[3], float rawWhitePoint, cmsHPROFILE embedded, cmsHPROFILE camprofile, double cam[3][3], const std::string &camName);
protected:
MyMutex getImageMutex; // locks getImage
@@ -181,11 +181,11 @@ class RawImageSource : public ImageSource {
void convertColorSpace(Imagefloat* image, ColorManagementParams cmp, ColorTemp &wb, RAWParams raw);
//static void colorSpaceConversion16 (Image16* im, ColorManagementParams cmp, cmsHPROFILE embedded, cmsHPROFILE camprofile, double cam[3][3], std::string camName);
static void colorSpaceConversion (Imagefloat* im, ColorManagementParams cmp, ColorTemp &wb, cmsHPROFILE embedded, cmsHPROFILE camprofile, double cam[3][3], std::string camName) {
colorSpaceConversion (im, cmp, wb, 0.0f, embedded, camprofile, cam, camName);
static void colorSpaceConversion (Imagefloat* im, ColorManagementParams cmp, ColorTemp &wb, double pre_mul[3], cmsHPROFILE embedded, cmsHPROFILE camprofile, double cam[3][3], std::string camName) {
colorSpaceConversion (im, cmp, wb, pre_mul, 0.0f, embedded, camprofile, cam, camName);
}
static void colorSpaceConversion (Imagefloat* im, ColorManagementParams cmp, ColorTemp &wb, RAWParams raw, cmsHPROFILE embedded, cmsHPROFILE camprofile, double cam[3][3], std::string camName) {
colorSpaceConversion (im, cmp, wb, float(raw.expos), embedded, camprofile, cam, camName);
static void colorSpaceConversion (Imagefloat* im, ColorManagementParams cmp, ColorTemp &wb, double pre_mul[3], RAWParams raw, cmsHPROFILE embedded, cmsHPROFILE camprofile, double cam[3][3], std::string camName) {
colorSpaceConversion (im, cmp, wb, pre_mul, float(raw.expos), embedded, camprofile, cam, camName);
}
static void inverse33 (const double (*coeff)[3], double (*icoeff)[3]);