opencv

Commit Graph

Author	SHA1	Message	Date
Sean McBride	58e4a880a2	Deprecated convertTypeStr and made new variant that also takes the buffer size This allows removing the unsafe sprintf.	2 years ago
Sean McBride	47bea69322	Merge pull request #23055 from seanm:sprintf2 * Replaced most remaining sprintf with snprintf * Deprecated encodeFormat and introduced new method that takes the buffer length * Also increased buffer size at call sites to be a little bigger, in case int is 64 bit	2 years ago
Maksim Shabunin	c1e5c16ff3	Backport C-API cleanup (imgproc) from 5.x	2 years ago
Vincent Rabaud	b774753922	Fix self converTo. We still need images[i] = img because it is used below in buildPyramid.	2 years ago
Marco Feuerstein	bc8d494617	Merge pull request #22959 from feuerste:parallel_mertens Parallelize implementation of HDR MergeMertens. * Parallelize MergeMertens. * Added performance tests for HDR. * Ran clang-format. * Optimizations. * Fix data path for Windows. * Remove compiiation warning on Windows. * Remove clang-format for existing file. * Addressing reviewer comments. * Ensure correct summation order. * Add test for determinism. * Move result pyramid into sync struct. * Reuse sync for first loop as well. * Use OpenCV's threading primitives. * Remove cout.	2 years ago
Zhuo Zhang	f5105bac65	remove const in seamless_cloding APIs for better semantics	3 years ago
nickjackolson	b696928a5b	add !empty assertion in seamlessClone() issue #20617 addresses lack of warnings on seamlessClone() function when src is None. This commit adds source check using CV_Assert therefore debugging would be easier. Signed-off-by: nickjackolson <metedurlu@gmail.com>	3 years ago
easonycwang	91ff45fbde	Tile: This submission is used to improve the performance of the inpaint algorithm for 3 channels images(RGB or BGR). Reason: The original algorithm implementation did not consider the cache hits. The loop of channels is outside the core loop, so the perfmance is not very good. Moving the channel loop inside the core loop can significantly improve cache hits, thereby improving performance. Performance: 360P, about >= 30% improvement iphone8P: 5.52ms -> 3.75ms iphone6s: 14.04ms -> 9.15ms	3 years ago
Alexander Alekhin	076587425e	build: eliminate build warnings	3 years ago
Danny	eb9b5fa9a5	Merge pull request #20054 from danielenricocahall:fix-robertson-calibration-bug Fix Robertson Calibration NaN Bug * add epsilon value for numerical stability in robertson merge * update test to use range based for loop * add comment to test * move the epsilon * address test comments fix windows build warnings fix vector type for tests update tests make threshold float address test comments fix tests and move epsilon again * use scalar::all, move epsilon, and remove print	4 years ago
berak	405e820fe1	Update contrast_preserve.hpp fix a build warning: ``` C:\Slave\workspace\precommit\windows10\opencv\modules\photo\src\contrast_preserve.hpp(289): warning C4244: '=': conversion from 'double' to '_Tp', possible loss of data with [ _Tp=float ] C:\Slave\workspace\precommit\windows10\opencv\modules\photo\src\contrast_preserve.hpp(361): warning C4244: '=': conversion from 'double' to '_Tp', possible loss of data with [ _Tp=float ] ``` (from https://build.opencv.org.cn/job/precommit/job/windows10/1633/console)	4 years ago
sajarindider	4b93820880	Fixed small inefficiency in seamless clone init	5 years ago
Suleyman TURKMEN	eff514f8bb	Update seamless_cloning.cpp	5 years ago
Suleyman TURKMEN	a1e96a7deb	Update seamless_cloning.cpp	5 years ago
arnaudbrejeon	e9b8571afc	Fix bug	6 years ago
LaurentBerger	9e94212eac	Solves bug 13853	6 years ago
Alexander Alekhin	742f22c09b	photo: move TonemapDurand to opencv_contrib	6 years ago
Alexander Alekhin	a574788e89	move legacy C-API constants into separate files	6 years ago
Vadim Pisarevsky	11eafca3e2	removed C API in the following modules: photo, video, imgcodecs, videoio (#13060 ) * removed C API in the following modules: photo, video, imgcodecs, videoio * trying to fix various compile errors and warnings on Windows and Linux * continue to fix compile errors and warnings * continue to fix compile errors, warnings, as well as the test failures * trying to resolve compile warnings on Android * Update cap_dc1394_v2.cpp fix warning from the new GCC	6 years ago
Maksim Shabunin	e0f524d3b7	Fixed several incorrect printf format specifiers	6 years ago
Suleyman TURKMEN	30597e5c98	Update seamless_cloning.cpp	6 years ago
Suleyman TURKMEN	6d5f7b72c0	Update seamless_cloning.cpp	6 years ago
Hamdi Sahloul	5d54def264	Add semicolons after `CV_INSTRUMENT` macros	6 years ago
Alexander Alekhin	b80c978f5d	core: change cv::Ptr DefaultDeleter	6 years ago
cyy	286c2c236b	Merge pull request #12458 from DEEPIR:3.4 * may be an typo fix * remove identical branch,may be paste error * add parentheses around macro parameter * simplify if condition * check malloc fail * change the condition of branch removed by commit `3041502861`	6 years ago
Alexander Alekhin	8a3c394d6a	don't use constructors for C API structures	6 years ago
Suleyman TURKMEN	860ae77ec9	Update seamless_cloning	6 years ago
yom	fb2b26c419	photo: Decolor corrections * Keep image aspect ratio in resize called in grad_system and weak_order * Bug correction in loop inside Decolor::gradvector	6 years ago
berak	f49f6d52b4	photo: avoid resizing a const Mat in decolor()	6 years ago
Maksim Shabunin	1da46fe6fb	Fixed issues found by static analysis (mostly DBZ)	6 years ago
Alexander Alekhin	5e2c112697	photo: remove redundant broken check `dest(roi_d)` operation contains similar check inside.	7 years ago
Alexander Alekhin	b3ff29fcf5	avoid copyTo(outputarray.getMat()) pattern - leads to errors due 'const' modifier of getMat() method - may be non-optimal with non-CPU data storage	7 years ago
Alexander Alekhin	491e3627b6	photo: initialize cos() table with double type This avoids MSVC 19.14.26428.1 to call vectorized __vdecl_cosf4() function with less precision.	7 years ago
Alexander Alekhin	5b17a60dde	next: drop HAVE_TEGRA_OPTIMIZATION/TADP	7 years ago
Vitaly Tuzov	eb2c9f1519	Fixed mask reduction in seamless_clone	7 years ago
Alexander Alekhin	e741b71dac	photo: apply CV_OVERRIDE/CV_FINAL	7 years ago
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	7 years ago
shimat	21d9c47bd0	Optimize decolor in photo (#10997 ) * optimized cv::decolor by removing vector.push_back * restored CV_INSTRUMENT_REGION() and original indent * fix build warnings in contrast_preserve.hpp * undo refactoring contrast_preserve.cpp/hpp	7 years ago
cDc	667f5b655a	Merge pull request #10933 from cdcseacave:clean_npr * clean npr functions of useless initializations (speed-up) * photo: remove unnecessary code	7 years ago
Vitaly Tuzov	e5313246a7	Reverted calls to linear resize back to generic version for floating point matrices	7 years ago
Vitaly Tuzov	51cb56ef2c	Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468 )	7 years ago
stalin18	d343a58580	removed unnecessary line	7 years ago
stalin18	ed3d2cd122	fixed unnecessary reconstruction in seamlessclone fixed unnecessary reconstruction in seamlessclone by using only the required rectangular area in input images	7 years ago
Maksim Shabunin	248e2c7d47	Fixed some issues found by static analysis	7 years ago
Alexander Alekhin	9ca39821c8	core: divUp function	7 years ago
Alexander Alekhin	1ff6c758ec	photo: crash workaround for MSVC 2015 32-bit	7 years ago
Vladislav Sovrasov	2a2a1dc5b4	Get rid of OPENCV_NOSTL definition	8 years ago
Tony Lian	c8783f3e23	Merge pull request #9075 from TonyLianLong:master Remove unnecessary Non-ASCII characters from source code (#9075) * Remove unnecessary Non-ASCII characters from source code Remove unnecessary Non-ASCII characters and replace them with ASCII characters * Remove dashes in the @param statement Remove dashes and place single space in the @param statement to keep coding style * misc: more fixes for non-ASCII symbols * misc: fix non-ASCII symbol in CMake file	8 years ago
Maksim Shabunin	1f23202ad8	Issues found by static analysis (5th round)	8 years ago
Maksim Shabunin	e0393f8557	Fixed some issues found by static analysis (4th round)	8 years ago

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299 Commits (1ebea1e0f0a4b95515f3e701c5e4243b31f82705)