liz/rawTherapee
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Modified Pyramid equalizer to act only on luminance channel, and added a threshold slider to control noise (only local contrast larger than the threshold is amplified).

Browse Source
This commit is contained in:
Emil Martinec
2010-09-27 11:04:25 -05:00
parent 874ed12455
commit d62281b86f
8 changed files with 319 additions and 91 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
rtengine/improcfun.h
View File

@@ -104,6 +104,10 @@ class ImProcFunctions {
void dirpyr_eq(LabImage* data_coarse, LabImage* data_fine, int * rangefn, int level, int pitch, int scale, const double * mult );
void idirpyr_eq(LabImage* data_coarse, LabImage* data_fine, int *** buffer, int * irangefn, int level, int pitch, int scale, const double * mult );
void dirpyr_equalizer(unsigned short ** src, unsigned short ** dst, int srcwidth, int srcheight, const double * mult );//Emil's directional pyramid equalizer
void dirpyr_channel(unsigned short ** data_fine, unsigned short ** data_coarse, int width, int height, int * rangefn, int level, int scale, const double * mult );
void idirpyr_eq_channel(unsigned short ** data_coarse, unsigned short ** data_fine, int ** buffer, int width, int height, int level, const double * mult );
Image8* lab2rgb (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile);
Image16* lab2rgb16 (LabImage* lab, int cx, int cy, int cw, int ch, Glib::ustring profile);