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7a01a8a8bb1f1e7b86ca02b51a95fb59cf7d029c
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1626 Commits

Author SHA1 Message Date
Ingo Weyrich
478410fa39 Merge pull request #4347 from Beep6581/lab2xyz 
Improve accuracy of Lab <=> xyz conversions
 2018-01-31 23:23:34 +01:00
Alberto Griggio
adb1392839 renamed formal parameters of LIM from (a, b, c) to (val, low, high) 2018-01-31 21:34:10 +01:00
Alberto Griggio
7dd598d9b7 bug fixes by heckflosse 2018-01-31 21:24:56 +01:00
heckflosse
8721b08346 Show correct rgb values in histogram, navigator and colour picker when using 'Rec2020' 2018-01-31 20:59:32 +01:00
Alberto Griggio
74e31dff45 histmatching: dynamically adjust the skip factor according to the side of the embedded thumbnail 
with large the embedded thumbnails we should skip less to improve the quality of the matching
 2018-01-31 18:09:28 +01:00
Alberto Griggio
b09aeaa6ae avoid one useless copy if no cropping is required 2018-01-31 17:06:39 +01:00
Alberto Griggio
79324ed5d0 more fine-tuning of the histogram matching 
make sure we do not place curve points in regions of the histogram that are
outside the dynamic range of the input images -- that would be wild guessing,
better to just leave this to the spline interpolation
 2018-01-31 10:34:50 +01:00
Alberto Griggio
fdde31839d incorporated Floessie's feedback 2018-01-31 08:29:19 +01:00
heckflosse
3133adb1b5 Cleanup after Flössies review 2018-01-30 21:19:20 +01:00
heckflosse
50ba33900b some more constexpr 2018-01-30 18:59:59 +01:00
Alberto Griggio
c04150be35 histmatching: slightly improved match for the shadows part of the tone curve 2018-01-30 15:27:56 +01:00
Alberto Griggio
ffbd97960f histmatching: make sure we use an sRGB profile for generating the target rendering 2018-01-30 10:47:18 +01:00
Alberto Griggio
5effd15bb3 histmatching: fix cropping of the target (broken by recent refactoring) 2018-01-30 10:24:19 +01:00
Alberto Griggio
71a3af0c86 improve generated curve in histogram matching on underexposed pictures 2018-01-30 10:06:57 +01:00
Alberto Griggio
8af91ce74c faster histogram matching by using the processing pipeline in the thumbnail 2018-01-30 10:06:20 +01:00
Alberto Griggio
4ce9b0f010 avoid dependency of histmatching on the current demosaic algo 
(by performing an internal demosaicing step in histogram matching. Obviously
this gets slower...)
 2018-01-30 00:35:18 +01:00
heckflosse
e7d90ec1a2 Improve accuracy of Y to L conversion, fixes #4338 2018-01-29 21:17:34 +01:00
Ingo Weyrich
24151b313a Merge pull request #4324 from Beep6581/remove_x86_64_dependencies 
Removed most of the __x86_64__ dependencies. Also removed _RT_NESTED_OPENMP
 2018-01-26 16:37:51 +01:00
Alberto Griggio
8a510315c2 Fattal: added anchor parameter 2018-01-25 22:13:17 +01:00
heckflosse
83bc6140bd Avoid Lab L values which lead to negative Y values when converting Lab to XYZ, fixes #4334 2018-01-25 21:27:10 +01:00
Alberto Griggio
e4555cc51c PP3 save: make sure that when nothing is selected, the PP3 is truly empty 
Fixes #4330
 2018-01-24 22:09:30 +01:00
heckflosse
ff20dd1a4d Disable LIKELY and UNLIKELY for 32bit builds using gcc >= 7 2018-01-24 20:05:34 +01:00
heckflosse
9646fd84c3 Disable LIKELY and UNLIKELY for 32bit builds using gcc >= 7 2018-01-24 20:03:52 +01:00
heckflosse
96bf06a950 Removed most of the __x86_64__ dependencies. Also removed _RT_NESTED_OPENMP 2018-01-23 16:05:31 +01:00
Alberto Griggio
4cd1ad066d imagefloat: correctly clip the values when outputting to 8- or 16-bit formats 
Fixes #4310
 2018-01-23 13:44:58 +01:00
Desmis
9a4359995f Suppress manuel settings fot local contrsat and edge detection in wavelet 2018-01-23 10:36:50 +01:00
Alberto Griggio
bc6dad6eb9 histogram matching: fixed typo in calculating the crop 2018-01-23 00:16:19 +01:00
heckflosse
fc77fd6964 Remove all BENCHMARK defines 2018-01-22 19:04:42 +01:00
Alberto Griggio
ac1238e774 added hotfix for #3794 -- to be revised after 5.4 is out 2018-01-22 15:50:17 +01:00
Alberto Griggio
03afede882 Some tweaks to curve extraction from histogram matching 2018-01-22 13:38:23 +01:00
Desmis
dbe3d55e33 Suppress unused wavelet parameters issue4318 2018-01-22 10:06:40 +01:00
Alberto Griggio
b13db578eb do not reset highlight compression when doing histogram matching 2018-01-21 19:21:41 +01:00
heckflosse
44984a911b Don't set exposure to zero when 'auto levels' is disabled and 'auto matched tone curve' is enabled 2018-01-21 18:03:51 +01:00
heckflosse
88123cdd14 Set last curve point of auto matched curve always to 1;1 2018-01-21 18:01:07 +01:00
Alberto Griggio
8f76392885 histogram matching: cache the computed tone curve in RawImageSource 2018-01-19 21:43:55 +01:00
Alberto Griggio
8728e3f3f3 merge with dev 2018-01-19 13:53:37 +01:00
Alberto Griggio
4feb663f63 histogram matching: handle the case in which the thumbnail and the raw have different aspect ratios 2018-01-18 23:36:03 +01:00
heckflosse
8622efce00 Crash opening dng file from hdrmerge, fixes #4313 2018-01-18 19:53:18 +01:00
Alberto Griggio
7b3e9f7b7a fixed bad interaction between auto levels and histogram matching 2018-01-18 17:55:14 +01:00
Alberto Griggio
abfeb4ca1d fixed crashes in histogram matching 2018-01-18 14:17:51 +01:00
Alberto Griggio
931ee95620 use a relative height (10% of the full height) instead of an absolute one in histogram matching 2018-01-17 23:09:49 +01:00
Alberto Griggio
7bcc8ae236 removed useless lines 2018-01-17 22:25:32 +01:00
Alberto Griggio
bc854fc1e7 merge with dev 2018-01-17 22:09:47 +01:00
Alberto Griggio
942da71ef0 added some verbosity in RawImageSource::getAutoMatchedToneCurve 2018-01-17 22:02:12 +01:00
Alberto Griggio
bc89e24ab7 working version -- yay! 2018-01-17 21:16:22 +01:00
heckflosse
53ec11eea9 Cleanup fftw when closing RT, instead of after each time fftw is used. Speeds up fattal and luminance denoise 2018-01-17 20:39:01 +01:00
Alberto Griggio
52957e9eab further experiments with histogram matching 2018-01-17 01:41:28 +01:00
Alberto Griggio
bb56d73cc8 started working on proof-of-concept histogram matching 2018-01-17 01:12:13 +01:00
heckflosse
f644d41ff2 Remove buggy (unpredictable) automatic setting of HL reconstruction when using Auto levels, fixes #4249 2018-01-16 22:34:29 +01:00
heckflosse
c139744647 RT somtimes misinterpretes image orientation of Canon CR2 files, fixes #4293 2018-01-16 20:38:29 +01:00