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131 Commits

Author SHA1 Message Date
Christoph Rackwitz a64b51dd94 Merge pull request #23108 from crackwitz:issue-23107
Usage of imread(): magic number 0, unchecked result

* docs: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()

* samples, apps: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()

* tests: rewrite 0/1 to IMREAD_GRAYSCALE/IMREAD_COLOR in imread()

* doc/py_tutorials: check imread() result
2023-01-09 09:55:31 +00:00
Alexander Smorkalov 57da381ae3 Increased Photo_CalibrateDebevec.regression test tolerance to pass on arm64 with gcc 9.3. 2020-12-18 14:46:40 +03:00
Alexander Alekhin 675342ecd9 Merge pull request #17025 from tomoaki0705:fixTestFailureCUDABruteForceNonLocalMeans 2020-04-13 18:17:50 +00:00
Alexander Alekhin f0ffc52435 fix files permissions 2020-04-13 04:29:55 +00:00
Tomoaki Teshima 4e75f31c55 fix test failure on Jetson Nano/TX1/TX2 2020-04-10 06:15:16 +09:00
Suleyman TURKMEN a1e96a7deb Update seamless_cloning.cpp 2019-08-16 17:35:22 +03:00
arnaudbrejeon e8e020ffb7 Add test 2019-06-05 09:15:18 -07:00
Alexander Alekhin 742f22c09b photo: move TonemapDurand to opencv_contrib 2018-12-04 18:59:27 +03:00
Vadim Pisarevsky 54279523a3 Merge pull request #12437 from vpisarev:avx2_fixes
* trying to fix the custom AVX2 builder test failures (false alarms)

* fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests

* fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests

* fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests

* seemingly disabled false alarm warning in surf.cpp; increased tolerance thresholds in the tests for SolvePnP and in DNN/ENet
2018-09-06 18:56:55 +03:00
Alexander Alekhin 1983991d2f photo(test): update test checks
- allow 5% of changed pixels with intensity difference <= 1
2018-05-16 17:58:46 +03:00
Sayed Adel 115b10ed32 photo:ppc fix MergeRobertson test 2018-05-05 09:38:55 +00:00
shimat 5bf7f09ac1 Merge pull request #11035 from shimat:refactoring_decolor
Refactor decolor (#11035)

* decolor: modernize deprecated headers (math.h -> cmath)

* refactor contrast_preserve.cpp

* refactor contrast_preserve.hpp (add static/const)

* refactor contrast_preserve.hpp (join assignment and declaration)

* refactor contrast_preserve.hpp (format)

* refactor test_decolor.cpp (indent)

* refactor contrast_preserve.hpp (const)

* contrast_preserve.hpp : optimize by minMaxLoc

* fix trailing-whitespace

* fix warning C4267 on VC++ x64
(conversion from 'size_t' to 'int', possible loss of data)

* use cvRound instead of round_num

* decrease indentation of test_decolor.cpp

* remove pow() to optimize

* remove redundant Mat initialization
2018-03-12 17:22:06 +03:00
Alexander Alekhin 4a297a2443 ts: refactor OpenCV tests
- removed tr1 usage (dropped in C++17)
- moved includes of vector/map/iostream/limits into ts.hpp
- require opencv_test + anonymous namespace (added compile check)
- fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions
- added missing license headers
2018-02-03 19:39:47 +00:00
Tomoaki Teshima e63d628677 remove some rand functions
* make test more reproducible
2017-07-20 22:43:11 +09:00
Rostislav Vasilikhin 70b984434d RGB2Lab_f and trilinear interpolation code are in separate branch; cubeRoot(x) instead of std::pow(x, 1.f/3.f)
file with internal accuracy&speed tests moved to lab_tetra branch
2017-07-17 21:59:54 +03:00
Alexander Alekhin 3933958b34 photo(test): fix MergeRobertson test for AARCH64 build 2017-06-03 16:57:23 +03:00
Vadim Pisarevsky 37b1bc9d58 Merge pull request #8776 from sovrasov:inpaint_adv_formats 2017-05-24 12:17:45 +00:00
Vladislav Sovrasov d9ffc4c83e photo: add support of all types of 1c images in inpaint 2017-05-24 10:24:59 +03:00
sovrasov b87a8a5719 Set LUT for Robertson weights function to zero on borders 2017-05-12 16:33:30 +03:00
Alexander Alekhin ee4b78fcce test: change condition in Photo_Decolor 2016-10-20 16:54:43 +03:00
Alexander Alekhin 5da8d65371 eliminate compiler warnings 2016-10-08 02:19:43 +03:00
Vladislav Vinogradov 2b26094cf5 increase epsilons in some tests:
* MulSpectrums
* StereoConstantSpaceBP
* BruteForceNonLocalMeans
2015-11-27 16:46:20 +03:00
Vadim Pisarevsky b37aaa8303 significantly improved parallel non-local means by using granularity parameter in parallel_for_ loop. Because the algorithm deals with sliding sums, it's essential that each thread has enough work to do, otherwise the algorithm gets higher theoretical complexity and thus there is no speedup comparing to 1-thread code (at best). 2015-05-14 15:39:42 +03:00
Erik Karlsson 70a64ebe72 Added test cases 2015-03-24 01:16:17 +01:00
Erik Karlsson 9fff7896c5 Removed fastNlMeansDenoisingColored[Multi]Abs 2015-03-23 23:23:35 +01:00
Erik Karlsson c44488629a Changed parameters of fastNlMeansDenoising[Multi][Abs] from float * to std::vector<float> 2015-03-09 15:52:16 +01:00
Erik Karlsson 21160137d4 Addition of test cases 2015-03-06 20:44:31 +01:00
Erik Karlsson ac6771f975 Added test cases 2015-03-03 01:20:33 +01:00
Erik Karlsson 3bde9e9365 Added test cases 2015-03-01 22:22:09 +01:00
Erik Karlsson 9f7cac8c59 Addtion of test cases for CV_8UC3 2015-03-01 21:01:57 +01:00
Vadim Pisarevsky 03fc3d1ceb Merge pull request #3591 from ilya-lavrenov:sse_avx 2015-01-21 10:46:23 +00:00
Vladislav Vinogradov f48befc6f0 refactor CUDA part of photo module 2015-01-15 16:46:48 +03:00
Ilya Lavrenov f2cd65cf1e fixes 2015-01-12 10:59:30 +03:00
Adrien BAK 5442de7d99 adjust numerical precision for windows build 2014-10-15 12:47:53 +09:00
Adrien BAK 9972059476 suppress warnings 2014-10-14 19:07:15 +09:00
Adrien BAK d2719ea92f change numerical precision because of architecture discrepancy 2014-10-14 16:08:45 +09:00
Adrien BAK 1c75fa7297 norm -> cvtest::norm 2014-10-14 16:08:45 +09:00
Adrien BAK 0f0bda9722 factor conditional save 2014-10-14 16:08:45 +09:00
Adrien BAK 2f046ae873 fix grayscale loading 2014-10-14 16:08:43 +09:00
Adrien BAK 63715a899e fix regressiont ests npr 2014-10-14 16:08:43 +09:00
Adrien BAK ed0eb139cb improve decolor tests 2014-10-14 16:08:43 +09:00
Adrien BAK 0a3aab288a improved cloning test 2014-10-14 16:08:42 +09:00
Vadim Pisarevsky 9a5aa4b23c trying to solve compile problems; temporarily disabled some tests for just added optimization algo's 2014-08-14 14:37:30 +04:00
Vadim Pisarevsky 257463719b removed optim module; moved its functionality to core and photo modules; moved drawing functions from core to imgproc. Removed FilterEngine etc. from public API 2014-08-14 12:50:07 +04:00
Alexander Alekhin 55188fe991 world fix 2014-08-05 20:12:35 +04:00
vbystricky 4286f60387 Extract imgcodecs module from highgui 2014-07-07 16:28:08 +04:00
Ilya Lavrenov 4a63b3dd90 cv2cvtest part2 2014-04-09 13:08:51 +04:00
Roman Donchenko da7a605224 Merge pull request #2123 from white-pony:vkysenko/fix-mertens 2014-03-25 14:37:56 +04:00
Andrey Pavlenko 2299e2ed1b Merge pull request #2494 from ilya-lavrenov:tapi_merge 2014-03-20 13:39:39 +04:00
Ilya Lavrenov b73490f86c eliminated restriction src[i].channels() == 1 in cv::merge 2014-03-19 13:56:31 +04:00