opencv

Commit Graph

Author	SHA1	Message	Date
Ilya Lavrenov	87ae4e0564	fixed clone of empty matrix	9 years ago
MYLS	617df09143	Modify Base64 functions and add test and documentation Major changes: - modify the Base64 functions to compatible with `cvWriteRawData` and so on. - add a Base64 flag for FileStorage and outputs raw data in Base64 automatically. - complete all testing and documentation.	9 years ago
Rostislav Vasilikhin	7b2ef647aa	fixed memory corruption when normal dist. params have less channels than target matrix; test added	9 years ago
Ilya Lavrenov	957bf1452c	added some tests for push_back	9 years ago
Ilya Lavrenov	0af3947468	added note about cv::reduce output type for MIN/MAX	9 years ago
Ilya Lavrenov	c4b57d0ded	disable ippiMinMaxIndx_32f_C1R usage since it crashes on Nans	9 years ago
Alexander Alekhin	5f269d08b4	bigdata: add test, resolve split/merge issue	9 years ago
Philipp Hasper	00112bbe10	persistence: fixing crash with space-only values	9 years ago
Alexander Alekhin	3844ee780c	build: fix compiler warnings (GCC 5.3.1)	9 years ago
Vitaliy Lyudvichenko	930d96f684	Fixing of AutoBuffer::allocate(nsz) method AutoBuffer::allocate(nsz) didn't work properly when (sz < nsz < fixed_size). In this case sz remained unchanged.	9 years ago
MYLS	df5a7c8ee9	build again for OpenCL. I could not find the cause of the error: ``` C:\builds_ocv\precommit_opencl\opencv\modules\ts\src\ts_perf.cpp(361): error: The difference between expect_max and actual_max is 8445966.0000002384, which exceeds eps, where expect_max evaluates to 0.9999997615814209, actual_max evaluates to 8445967, and eps evaluates to 1.0000000000000001e-005. Argument "dst0" has unexpected maximal value ``` Hope this is a false alarm.	9 years ago
MYLS	677d4d20ce	fixed an error in the test...	9 years ago
MYLS	959002fb96	solve warnings and errors in test.	9 years ago
MYLS	7c92ee2e6e	Split `cvWriteRawData_Base64` into three functions The three new functions: ```cpp void cvStartWriteRawData_Base64(::CvFileStorage * fs, const char* name, int len, const char* dt); void cvWriteRawData_Base64(::CvFileStorage * fs, const void* _data, int len); void cvEndWriteRawData_Base64(::CvFileStorage * fs); ``` Test is also updated. (And it's remarkable that there is a bug in `cvWriteReadData`.)	9 years ago
MYLS	29921d055d	change the parameter to `CvMat` and `CvMatND` ```cpp cvWriteMat_Base64(::cv::FileStorage & fs, ::cv::String const & name, ::cv::Mat const & mat) ``` becomes: ```cpp CV_EXPORTS void cvWriteMat_Base64(::CvFileStorage* fs, const char* name, const ::CvMat* mat); CV_EXPORTS void cvWriteMatND_Base64(::CvFileStorage* fs, const char* name, const ::CvMatND* mat); ```	9 years ago
MYLS	958263d245	Solve warnings, and adjusted the test case.	9 years ago
MYLS	882e4221e7	fix errors from test. Two other test are still needed. 1. Verify the Base64 data. 2. Read an old YML file for compatibility test.	9 years ago
MYLS	7b1f7c8d8e	Add Base64 support for FileStorage 1. Add Base64 support for reading and writing XML\YML file. The two new functions for writing: ```cpp void cvWriteRawData_Base64(cv::FileStorage & fs, const void* _data, int len, const char* dt); void cvWriteMat_Base64(cv::FileStorage & fs, cv::String const & name, cv::Mat const & mat); ``` 2. Change YML file header form `YAML:1.0` to `YAML 1.0`. (standard format) 3. Add test for Base64 part.	9 years ago
MYLS	ecd827fc8e	Add Base64 support for FileStorage [GSoC] FileStorage: Add base64 support for reading and writting XML\YML file. The two new functions: ``` void cvWriteRawData_Base64(cv::FileStorage & fs, const void* _data, int len, const char* dt); void cvWriteMat_Base64(cv::FileStorage & fs, cv::String const & name, cv::Mat const & mat); ```	9 years ago
Tomoaki Teshima	d1c1c01761	fix typo	9 years ago
Tomoaki Teshima	eccf2fa4c3	follow other interface * remove useHW option * update test	9 years ago
Maksim Shabunin	1e667de1f3	HAL math interfaces: fastAtan2, magnitude, sqrt, invSqrt, log, exp	9 years ago
Tomoaki Teshima	b2ad7cd9c0	add feature to convert FP32(float) to FP16(half) * check compiler support * check HW support before executing * add test doing round trip conversion from / to FP32 * treat array correctly if size is not multiple of 4 * add declaration to prevent warning * make it possible to enable fp16 on 32bit ARM * let the conversion possible on non-supported HW, too. * add test using both HW and SW implementation	9 years ago
Tomoaki Teshima	bfcb40ad77	fix Core_MulSpectrum test on 64bit ARM + release mode * fix issue #6536 * increase threshold in particular tests due to the difference of fmsub and fsub	9 years ago
Tomoaki Teshima	7077d1de63	fix hal_intrin test on 64bit ARM * fix issue 6521 * use correct comparison	9 years ago
Philipp Hasper	b6d8c9d990	operator<< handles keys starting with underscore	9 years ago
Philipp Hasper	47c4ee974a	operator<< handles keys starting with underscore	9 years ago
Maksim Shabunin	008abd28fd	Extracted HAL interfaces for DFT/DCT, added new test	9 years ago
Alexander Alekhin	f48cda2f95	test: initialize test data in test_umat.cpp (6102)	9 years ago
Alexander Alekhin	96f5a930f4	test: regression 5991	9 years ago
Alexander Alekhin	17e4d33b0e	added regression test for #5876	9 years ago
Maksim Shabunin	84f37d352f	HAL moved back to core	9 years ago
Alexander Alekhin	b26580cc7b	checkRange fixes 1) fix multichannel support 2) remove useless bad_value, read value from original Mat directly 3) add more tests 4) fix docs for cvCeil and checkRange	9 years ago
hoangviet1985	3e96b724c2	squash	9 years ago
hoangviet1985	b96def885f	squash	9 years ago
Vladislav Vinogradov	d5e6503fe5	fix signed/unsigned comparison warning in core/test/test_math.cpp	9 years ago
Viet Dinh	68bcff26fb	fix solveCubic The original solution did not handle correctly when delta = 0, resulting as nan errors. I also wrote a test case to test solving equation x^3 = 0 after fixing.	9 years ago
Viet Dinh	cfd5caf29d	deal with type casting issues	9 years ago
Viet Dinh	09b0193186	even more correct calculates cube root of complex number to give more correct results.	9 years ago
Viet Dinh	537a978dcf	update test_math.cpp	9 years ago
Maksim Shabunin	31e0d90da6	Enable temp objects destruction test for VS versions less than 2015	9 years ago
Maksim Shabunin	6e9d0d9a0c	Visual Studio 2015 warning and test fixes	9 years ago
Pavel Rojtberg	46ada3886f	fix wrong parsing of values containing '=' fixes #5074	10 years ago
Pavel Rojtberg	1dd7f546af	CommandLineParser: add special <none> value to disallow empty strings some mandatory string keys like paths must not be empty. Add the special default value `<none>` so the CommandLineParser can enforce this and generate an according error message for us.	10 years ago
Pavel Rojtberg	a388806555	enable additional CommandLineParser tests	10 years ago
Pavel Rojtberg	2ced3ba276	CommandLineParser: throw on programmer error requesting a previously undeclared key is most likely an programming error. e.g. a typo "--unused vs --unsued". So throw in those cases. Add an according failure testcase.	10 years ago
Gleb Gladilov	2bc4486966	Added test of minMaxLoc on filling with maximums of int	10 years ago
Alexander Alekhin	d3071db0d7	add some CommandLineParser tests	10 years ago
Ilya Lavrenov	ecc53dd7a4	fixed memory leak in core ds tests (cherry picked from commit `7719da9552`)	10 years ago
Alexander Alekhin	bf42b9603b	fix "unreachable code" warning	10 years ago

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779 Commits (7ce1bd5d88d471bfd1a56aa7e08591fc9aa62c80)