Emil Martinec
|
173a09738b
|
Fixed OpenMP implementation on fast_demo.cc
|
2010-09-17 19:19:13 -05:00 |
|
Emil Martinec
|
b113a0bead
|
Fixed bug in border interpolation.
|
2010-09-16 22:24:32 -05:00 |
|
Emil Martinec
|
b6cf8f71a9
|
A fix for bad behavior of the GUI under the NR tools. The problem seems to be the separation of luminance and chrominance operations in all other tools besides the pyramid NR, while the latter operates simultaneously on luma and chroma data. I put all luma/chroma curves, NR, sharpening, equalizer etc. into a single grouping, which means that if any one is changed, all must be redone. This will slow down the GUI for now but I expect that the pipeline will be retooled at some point anyway.
|
2010-09-16 14:37:13 -05:00 |
|
Emil Martinec
|
fb906af949
|
Oops! Forgot to add the fast demosaic code itself. Here's the patch...
|
2010-09-16 14:07:18 -05:00 |
|
Emil Martinec
|
e827e86831
|
Added fast demosaic to the collection of demosaic options. I was lazy and moved aside AHD in the demosaic preferences tab, since it is functionally little different than EAHD. In addition I backed out some of Hombre's changes which were breaking the windows resizing in a crazy way in the OSX build.
|
2010-09-16 13:21:12 -05:00 |
|
Emil Martinec
|
08885a7d77
|
Minor improvements to denoise tools. Fixed a minor annoyance with zoom panel.
|
2010-09-15 21:39:55 -05:00 |
|
Emil Martinec
|
8efac28819
|
Added a "gamma" slider to pyramid NR. Noise reduction is carried out with L channel mapped to that gamma. Default value is 2.0; lower values increase shadow smoothing, higher values smooth highlights more. Unfortunately adjusting this slider interacts with the other two, so all three have to be iteratively adjusted to achieve a desired result.
|
2010-09-14 12:55:56 -05:00 |
|
Emil Martinec
|
d556f04ddb
|
Added a threshold slider to the impulse denoise tool. At large values it can lead to a bit of cratering, but otherwise it allows some flexibility that is useful as a precursor to the pyramid denoise filter. Small values on the slider are less impulse NR, larger values yield more NR.
|
2010-09-14 00:47:44 -05:00 |
|
Emil Martinec
|
1820978df4
|
Added a threshold slider to the impulse NR tool. Large values can cause cratering, but otherwise this should be a good precursor to pyramid denoising.
|
2010-09-14 00:08:23 -05:00 |
|
Andrey Skvortsov
|
24a457f320
|
fix small bug in openmp of bilinear
|
2010-09-13 17:37:21 -07:00 |
|
Emil Martinec
|
c96bbfb378
|
A patch for the patch. As far as I can tell, the NR tools now update properly.
|
2010-09-13 14:41:14 -05:00 |
|
Emil Martinec
|
f52e8a69b4
|
Adding luminance impulse denoising and directional pyramid denoising.
|
2010-09-13 03:35:02 -05:00 |
|
Philip Rinn
|
d1b551466f
|
Reapplied Hombres patch (revision c006f93a5f) as it got lost on the way.
|
2010-09-13 10:44:42 +02:00 |
|