berak
f2decec3e8
fix zero length std::string in putText()
9 years ago
Aman Verma
dff7037156
Adding fix for issue 5451 "putText fails with empty std::string"
9 years ago
Pavel Vlasov
e837d69f8f
IPPInitSingelton was added to contain IPP related global variables;
...
OPENCV_IPP env var now allows to select IPP architecture level for IPP9+;
IPP initialization logic was unified across modules;
9 years ago
Pavel Vlasov
62854dcc0d
Enables support of IPP 9.0.0;
...
HAVE_IPP_ICV_ONLY will be undefined if OpenCV was linked against ICV packet from IPP9 or greater. ICV9+ packets will be aligned with IPP in OpenCV APIs
This will ease code management between IPP and ICV
9 years ago
Pavel Vlasov
14b006e808
IPP_VERSION_X100 was changed to:
...
IPP_VERSION_MAJOR * 100 + IPP_VERSION_MINOR*10 + IPP_VERSION_UPDATE
to manage changes between updates more easily.
IPP_DISABLE_BLOCK was added to ease tracking of disabled IPP functions;
9 years ago
Pavel Vlasov
2177c7c5a8
Some IPP functions were encapsulated;
...
Minor changes to IPP implementations;
9 years ago
Vitaly Tuzov
4a0152c731
Resize area result verification moved to the separate function
...
fix position of assert expected/actual parameter
9 years ago
Vitaly Tuzov
7d245e0f29
Added more resize_area tests to ensure right rounding behavior for half and quarter downscaling
9 years ago
Philip Salvaggio
fcf971bded
Improved documentation for connectedComponentsWithStats.
9 years ago
Ilya Lavrenov
d81a0df489
fixed memory leak caused by illegal memory access
9 years ago
Ilya Lavrenov
e7ac52d17a
fixed "Conditional jump or move depends on uninitialised value" warning
9 years ago
Ilya Lavrenov
7e26cf569f
typo
9 years ago
Ilya Lavrenov
5547398786
fixed memory leaks in warpAffine tests
9 years ago
Ilya Lavrenov
7eba9055e0
fixed memory leaks in floodfill tests
9 years ago
Ilya Lavrenov
2a8ef1d065
fixed memory leaks in cvtyuv tests
9 years ago
Ilya Lavrenov
11981c31f0
fixed valgrind warning in polylines
9 years ago
Tsukasa Sugiura
cd13b30fde
Fix LineAA in case of 4 channel
...
Fix bug when enter 4 channel image to LineAA function.
9 years ago
Roman Donchenko
e1be6d0888
Refactor a section of icvRotatingCalipers to work around a GCC bug
...
https://bugs.launchpad.net/ubuntu/+source/gcc-4.9/+bug/1474304
9 years ago
Suleyman TURKMEN
c63f443bba
Update drawing.cpp
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https://github.com/Itseez/opencv/issues/4791
9 years ago
Maksim Shabunin
771af4f32d
Some changes to support mingw-w64
...
- IPP is disabled by default when compiler is mingw (couldn't make it
work)
- fixed some warnings
- fixed some `__GNUC__` version checks (for correctness and convenience)
- removed UTF-8 BOM from hough.cpp (fixes #5253 )
9 years ago
Suleyman TURKMEN
f660461bb3
documentation patch
9 years ago
Lorena García
9d01818e8a
Small update of Colormap documentation
...
Small change in documentation: http://docs.opencv.org/master/d3/d50/group__imgproc__colormap.html#gga9a805d8262bcbe273f16be9ea2055a65a5d4a709cda1130bfa3cc4b4c5ae8f82a&gsc.tab=0
In the enum images, the "parula" colormap has wrongly assigned subtitle 'hot'
9 years ago
Wenju He
67ca143a0b
fix adaptiveThreshold mean
9 years ago
LaurentBerger
a64d096369
remove test
9 years ago
Alexander Alekhin
4eef486afe
tapi: datarace fixup for cvtColor
9 years ago
Maksim Shabunin
14d7b38613
Fixing GCC 4.9 warnings
10 years ago
Josh Klontz
beed99dbc1
fixed conditional compilation of RGB2Gray<ushort> template specialization
10 years ago
Seon-Wook Park
20bf88bad1
spatialGradient: Make kern args const&
10 years ago
Seon-Wook Park
90c398ea67
spatialGradient: Add CV_SSE2 check
10 years ago
Evgeny Agafonchikov
6a6d58d389
Adding test support for WINRT
10 years ago
LaurentBerger
12362f76b1
Test for adaptive thresh will give FAIL_BAD_ACCURACY for old
...
implementation of adaptivethreshold
10 years ago
Seon-Wook Park
ed38ca5179
spatialGradient: Remove 4 loads in inner loop
10 years ago
Seon-Wook Park
5dddb47863
spatialGradient: Remove pointers caching
10 years ago
Seon-Wook Park
cf0fdfa2bb
spatialGradient: Change ordering of vector loads
10 years ago
Seon-Wook Park
658f96b447
spatialGradient: L/R border handling outside. Kernelize.
10 years ago
Seon-Wook Park
15ea401087
spatialGradient: Move vector decl into loop
10 years ago
Seon-Wook Park
db0cc56c52
spatialGradient: Re-introduce 2-rows at a time
10 years ago
Seon-Wook Park
f958f29c55
spatialGradient: Suppress uninitialised j warnings
10 years ago
Seon-Wook Park
62cad09c64
spatialGradient: Process 1 row at a time in SSE
10 years ago
Seon-Wook Park
8a21726ae5
spatialGradient: Remove an unnecessary branch in nosse code
10 years ago
Seon-Wook Park
febd0f14c6
spatialGradient: Don't dynamically alloc C array, use vector
10 years ago
Seon-Wook Park
f92e2ed57a
spatialGradient: Make nosse version faster
10 years ago
Seon-Wook Park
7b01e32fe8
spatialGradient: HAL-accelerated
...
TODO: Make nosse ver faster than Sobel
Make sse ver faster than Sobel for BORDER_REPLICATE
10 years ago
Seon-Wook Park
6803d1ed28
Support non continuous, BORDER_REPLICATE
...
TODO: HAL-accelerated code
10 years ago
LaurentBerger
ca0114228c
In adaptiveThreshold ADAPTIVE_THRES_GAUSSIAN_C gaussianBlur is computed using float
...
number
10 years ago
Pavel Vlasov
e02195b3dc
Accidentally removed tegra checks were returned;
10 years ago
Pavel Vlasov
101607a7d0
Imgproc_Hist_MinMaxVal.accuracy fix;
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Some code style corrections;
10 years ago
LaurentBerger
56b2b450ce
A new constant in adaptivethreshold is created to calculate
...
gaussianBlur with CV_32F. hence rouding error are avoided
10 years ago
Seon-Wook Park
2ff614dfab
spatialGradient: Per row in outer loop
10 years ago
Seon-Wook Park
e633c991b0
spatialGradient: Doc, fix dangling newline error
10 years ago