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Open Source Computer Vision Library
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172 lines
2.8 KiB
172 lines
2.8 KiB
#include "perf_cpu_precomp.hpp" |
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using namespace std; |
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using namespace cv; |
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using namespace cv::gpu; |
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void fill(Mat& m, double a, double b) |
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{ |
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RNG rng(123456789); |
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rng.fill(m, RNG::UNIFORM, a, b); |
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} |
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void PrintTo(const CvtColorInfo& info, ostream* os) |
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{ |
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static const char* str[] = |
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{ |
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"BGR2BGRA", |
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"BGRA2BGR", |
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"BGR2RGBA", |
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"RGBA2BGR", |
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"BGR2RGB", |
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"BGRA2RGBA", |
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"BGR2GRAY", |
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"RGB2GRAY", |
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"GRAY2BGR", |
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"GRAY2BGRA", |
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"BGRA2GRAY", |
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"RGBA2GRAY", |
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"BGR2BGR565", |
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"RGB2BGR565", |
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"BGR5652BGR", |
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"BGR5652RGB", |
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"BGRA2BGR565", |
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"RGBA2BGR565", |
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"BGR5652BGRA", |
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"BGR5652RGBA", |
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"GRAY2BGR565", |
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"BGR5652GRAY", |
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"BGR2BGR555", |
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"RGB2BGR555", |
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"BGR5552BGR", |
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"BGR5552RGB", |
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"BGRA2BGR555", |
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"RGBA2BGR555", |
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"BGR5552BGRA", |
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"BGR5552RGBA", |
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"GRAY2BGR555", |
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"BGR5552GRAY", |
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"BGR2XYZ", |
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"RGB2XYZ", |
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"XYZ2BGR", |
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"XYZ2RGB", |
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"BGR2YCrCb", |
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"RGB2YCrCb", |
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"YCrCb2BGR", |
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"YCrCb2RGB", |
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"BGR2HSV", |
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"RGB2HSV", |
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0, |
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"BGR2HLS", |
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"RGB2HLS", |
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"HSV2BGR", |
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"HSV2RGB", |
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0, |
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"HLS2BGR", |
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"HLS2RGB", |
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"BGR2HSV_FULL", |
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"RGB2HSV_FULL", |
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"BGR2HLS_FULL", |
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"RGB2HLS_FULL", |
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"HSV2BGR_FULL", |
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"HSV2RGB_FULL", |
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"HLS2BGR_FULL", |
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"HLS2RGB_FULL", |
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"BGR2YUV", |
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"RGB2YUV", |
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"YUV2BGR", |
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"YUV2RGB", |
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0, |
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0 |
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}; |
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*os << str[info.code]; |
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} |
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void cv::gpu::PrintTo(const DeviceInfo& info, ostream* os) |
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{ |
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*os << info.name(); |
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} |
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Mat readImage(const string& fileName, int flags) |
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{ |
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return imread(perf::TestBase::getDataPath(fileName), flags); |
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} |
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const vector<DeviceInfo>& devices() |
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{ |
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static vector<DeviceInfo> devs; |
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static bool first = true; |
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if (first) |
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{ |
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int deviceCount = getCudaEnabledDeviceCount(); |
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devs.reserve(deviceCount); |
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for (int i = 0; i < deviceCount; ++i) |
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{ |
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DeviceInfo info(i); |
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if (info.isCompatible()) |
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devs.push_back(info); |
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} |
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first = false; |
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} |
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return devs; |
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}
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