krodyush
27c1bd2762
Improve ocl cvt_color performance for the following conversions: RGB<->BGR, RGB->Gray, RGB<->XYZ, RGB<->YCrCb, RGB<->YUV, and mRGBA<->RGBA.
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The improvement was done basically by processing more than 1 pixel by each work-item and using vector's operations.
new performance tests were added
2013-12-19 22:56:46 +04:00
Alexander Smorkalov
514e97223c
Some hacks to build and run OpenCL on Qualcomm S800.
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Some of functions were enabled on Qualcomm S800 by changing grid size;
OpenCL kernel grid size unification for different platfroms;
Test pass rate improvements by inclreasing threshold;
Some tests were disabled for Android;
run.py was adopted for devices with brackets in in name.
2013-11-22 16:13:38 +04:00
Roman Donchenko
f5ded41016
Merge pull request #1808 from alalek:ocl_fix_cvtcolor_xyz
2013-11-18 12:20:58 +04:00
Alexander Alekhin
0a698bf145
ocl: fix cvtColor XYZ: variables on stack
2013-11-16 13:45:39 +04:00
Ilya Lavrenov
fe76b2116a
added RGBA <-> mRGBA
2013-11-14 12:02:59 +04:00
Ilya Lavrenov
1b7c5b201d
added HLS -> RGB[A][FULL] conversion
2013-11-13 19:35:24 +04:00
Ilya Lavrenov
98915e06bc
added HSV -> RGB[A][FULL] conversion
2013-11-13 19:10:06 +04:00
Ilya Lavrenov
3bdd9626f3
added RGB[A] -> HLS[FULL] conversion
2013-11-13 17:41:40 +04:00
Ilya Lavrenov
af7c614438
added RGB[A] -> HSV[FULL] conversion
2013-11-13 17:09:05 +04:00
Ilya Lavrenov
eda6360fa3
added RGB5x5 <-> Gray
2013-11-12 00:32:10 +04:00
Ilya Lavrenov
1f421fce01
added RGB5x5 <-> RGB conversion
2013-11-11 14:50:44 +04:00
Ilya Lavrenov
3cc9502c90
added RGB[A] <-> BGR[A] conversion to ocl::cvtColor
2013-11-10 23:14:36 +04:00
Ilya Lavrenov
581a3e444d
added XYZ to RGB conversion to ocl::cvtColor
2013-11-10 14:37:21 +04:00
Ilya Lavrenov
5e02b20482
added RGB -> XYZ conversion to ocl::cvtColor
2013-11-10 13:38:09 +04:00
Ilya Lavrenov
33ae64201c
color.cpp refactoring: created generic interface for toRGB and fromRGB callers
2013-11-10 00:44:37 +04:00
Ilya Lavrenov
a57030a0cd
added YCrCb to RGB, BGR, RGBA, BGRA modes to ocl::cvtColor
2013-11-09 17:03:30 +04:00
Ilya Lavrenov
eba6754b06
fixed ocl::cvtColor for CV_YUV2BGRA and CV_YUV2RGBA
2013-11-09 00:40:45 +04:00
Andrey Pavlenko
2b6fca68bf
fixing typo
2013-10-25 18:00:46 +04:00
Ilya Lavrenov
da607c6711
ocl::cvtColor works with ROI properly
2013-10-13 23:09:14 +04:00
Alexander Alekhin
b00f79ac5f
ocl: move program names into opencl_kernels.hpp
2013-10-03 19:50:14 +04:00
peng xiao
2fb2ac8836
Apply bugfix #3121 for OCL.
2013-08-13 17:17:07 +08:00
yao
f1a5c1328c
remove the empty implementation when HAVE_OPENCL not defined
2013-02-23 20:50:03 +08:00
yao
4f778436b5
ocl::cvtColor support YUV and YCbCr formats
2013-01-24 14:33:28 +08:00
NikoKJ
9ccdd17376
eliminate all the warnings on win32 and win64
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add a new function abssum
fix the bug of test and perf because someone remove non-free module from cmakelist.txt
2012-10-30 13:01:42 +04:00
niko
97156897b2
format files to ANSI C style with coolformat
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change the download channels to oclchannles()
fix bugs of arithm functions
perf fix of bilateral
bug fix of split test case
add build_warps functions
2012-10-11 16:22:47 +08:00
Vadim Pisarevsky
9f4efab40a
merged ocl module from ocl branch (it's not quite usable yet; at least on Mac)
2012-07-16 17:08:14 +00:00
