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opencv
Commit dd262b70 authored by Alexander Alekhin's avatar Alexander Alekhin
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Merge pull request #13960 from nglee:dev_FixWindowsBuildIssue

parents c0d41f05 65e76ade
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modules/core/include/opencv2/core/cuda/detail/color_detail.hpp
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......@@ -93,38 +93,38 @@ namespace cv { namespace cuda { namespace device
}
//constants for conversion from/to RGB and Gray, YUV, YCrCb according to BT.601
const float B2YF = 0.114f;
const float G2YF = 0.587f;
const float R2YF = 0.299f;
constexpr float B2YF = 0.114f;
constexpr float G2YF = 0.587f;
constexpr float R2YF = 0.299f;
//to YCbCr
const float YCBF = 0.564f; // == 1/2/(1-B2YF)
const float YCRF = 0.713f; // == 1/2/(1-R2YF)
const int YCBI = 9241; // == YCBF*16384
const int YCRI = 11682; // == YCRF*16384
constexpr float YCBF = 0.564f; // == 1/2/(1-B2YF)
constexpr float YCRF = 0.713f; // == 1/2/(1-R2YF)
const int YCBI = 9241; // == YCBF*16384
const int YCRI = 11682; // == YCRF*16384
//to YUV
const float B2UF = 0.492f;
const float R2VF = 0.877f;
const int B2UI = 8061; // == B2UF*16384
const int R2VI = 14369; // == R2VF*16384
constexpr float B2UF = 0.492f;
constexpr float R2VF = 0.877f;
const int B2UI = 8061; // == B2UF*16384
const int R2VI = 14369; // == R2VF*16384
//from YUV
const float U2BF = 2.032f;
const float U2GF = -0.395f;
const float V2GF = -0.581f;
const float V2RF = 1.140f;
const int U2BI = 33292;
const int U2GI = -6472;
const int V2GI = -9519;
const int V2RI = 18678;
constexpr float U2BF = 2.032f;
constexpr float U2GF = -0.395f;
constexpr float V2GF = -0.581f;
constexpr float V2RF = 1.140f;
const int U2BI = 33292;
const int U2GI = -6472;
const int V2GI = -9519;
const int V2RI = 18678;
//from YCrCb
const float CB2BF = 1.773f;
const float CB2GF = -0.344f;
const float CR2GF = -0.714f;
const float CR2RF = 1.403f;
const int CB2BI = 29049;
const int CB2GI = -5636;
const int CR2GI = -11698;
const int CR2RI = 22987;
constexpr float CB2BF = 1.773f;
constexpr float CB2GF = -0.344f;
constexpr float CR2GF = -0.714f;
constexpr float CR2RF = 1.403f;
const int CB2BI = 29049;
const int CB2GI = -5636;
const int CR2GI = -11698;
const int CR2RI = 22987;
enum
{
......
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