heckflosse
906cf63ecd
Colortoning Lab regions: some vectorized precalculations in first loop, #4914
2018-11-01 22:30:26 +01:00
heckflosse
dd635de72c
Colortoning Lab regions: move some calculations outside last loop, #4914
2018-11-01 20:09:30 +01:00
heckflosse
41b802bdd3
Colortoning Lab regions: use xlogf and xexpf from sleef.c, #4914
2018-11-01 18:51:17 +01:00
Alberto Griggio
e9f0b6ac60
L*a*b* regions: some code cleanups
2018-11-01 13:34:10 +01:00
Alberto Griggio
be03d1061a
L*a*b* regions: allow for a bit more latitude in corrections
2018-11-01 00:18:59 +01:00
Alberto Griggio
74a467fb4e
labgrid: work on [0,1] values
2018-10-30 21:12:44 +01:00
Alberto Griggio
91f9dfe110
labregions: properly scale the guide to [0,1] for the guidedFilter calls
2018-10-26 18:04:41 +02:00
Alberto Griggio
1a3fd9f157
Added new color toning method "L*a*b* regions"
...
Allows to specify various "regions" of the image with masks, and to correct
for hue, saturation and lightness.
Inspired by the existing L*a*b* grid (in turn taken from darktable)
2018-10-25 16:46:11 +02:00
