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cudaGrayscale.h
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1 /*
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22
23 #ifndef __CUDA_GRAYSCALE_CONVERT_H
24 #define __CUDA_GRAYSCALE_CONVERT_H
25
26
27 #include "cudaUtility.h"
28
29
35
37
42 cudaError_t cudaGray8ToGray32( uint8_t* input, float* output, size_t width, size_t height );
43
54 cudaError_t cudaGray32ToGray8( float* input, uint8_t* output, size_t width, size_t height,
55const float2& pixelRange=make_float2(0,255) );
56
58
59
65
67
76 cudaError_t cudaRGB8ToGray8( uchar3* input, uint8_t* output, size_t width, size_t height, bool swapRedBlue=false );
77
86 cudaError_t cudaRGBA8ToGray8( uchar4* input, uint8_t* output, size_t width, size_t height, bool swapRedBlue=false );
87
101 cudaError_t cudaRGB32ToGray8( float3* input, uint8_t* output, size_t width, size_t height,
102bool swapRedBlue=false, const float2& pixelRange=make_float2(0,255) );
103
117 cudaError_t cudaRGBA32ToGray8( float4* input, uint8_t* output, size_t width, size_t height,
118bool swapRedBlue=false, const float2& pixelRange=make_float2(0,255) );
119
121
122
128
130
139 cudaError_t cudaRGB8ToGray32( uchar3* input, float* output, size_t width, size_t height, bool swapRedBlue=false );
140
149 cudaError_t cudaRGBA8ToGray32( uchar4* input, float* output, size_t width, size_t height, bool swapRedBlue=false );
150
159 cudaError_t cudaRGB32ToGray32( float3* input, float* output, size_t width, size_t height, bool swapRedBlue=false );
160
169 cudaError_t cudaRGBA32ToGray32( float4* input, float* output, size_t width, size_t height, bool swapRedBlue=false );
170
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186 cudaError_t cudaGray8ToRGB8( uint8_t* input, uchar3* output, size_t width, size_t height );
187
192 cudaError_t cudaGray8ToRGBA8( uint8_t* input, uchar4* output, size_t width, size_t height );
193
198 cudaError_t cudaGray8ToRGB32( uint8_t* input, float3* output, size_t width, size_t height );
199
204 cudaError_t cudaGray8ToRGBA32( uint8_t* input, float4* output, size_t width, size_t height );
205
207
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214
216
228 cudaError_t cudaGray32ToRGB8( float* input, uchar3* output, size_t width, size_t height,
229const float2& pixelRange=make_float2(0,255) );
230
241 cudaError_t cudaGray32ToRGBA8( float* input, uchar4* output, size_t width, size_t height,
242const float2& pixelRange=make_float2(0,255) );
243
248 cudaError_t cudaGray32ToRGB32( float* input, float3* output, size_t width, size_t height );
249
254 cudaError_t cudaGray32ToRGBA32( float* input, float4* output, size_t width, size_t height );
255
257
258 #endif
cudaError_t cudaRGB8ToGray32(uchar3 *input, float *output, size_t width, size_t height, bool swapRedBlue=false)
Convert uchar3 RGB/BGR image into float grayscale.
cudaError_t cudaGray32ToGray8(float *input, uint8_t *output, size_t width, size_t height, const float2 &pixelRange=make_float2(0, 255))
Convert float grayscale image into uint8 grayscale.
cudaError_t cudaRGBA8ToGray32(uchar4 *input, float *output, size_t width, size_t height, bool swapRedBlue=false)
Convert uchar4 RGBA/BGRA image into float grayscale.
cudaError_t cudaRGBA32ToGray32(float4 *input, float *output, size_t width, size_t height, bool swapRedBlue=false)
Convert float4 RGB/BGR image into float grayscale.
cudaError_t cudaGray32ToRGB8(float *input, uchar3 *output, size_t width, size_t height, const float2 &pixelRange=make_float2(0, 255))
Convert float grayscale image into uchar3 RGB/BGR.
cudaError_t cudaGray8ToRGBA32(uint8_t *input, float4 *output, size_t width, size_t height)
Convert uint8 grayscale image into float4 RGB/BGR.
cudaError_t cudaGray8ToRGB32(uint8_t *input, float3 *output, size_t width, size_t height)
Convert uint8 grayscale image into float3 RGB/BGR.
cudaError_t cudaGray8ToRGB8(uint8_t *input, uchar3 *output, size_t width, size_t height)
Convert uint8 grayscale image into uchar3 RGB/BGR.
cudaError_t cudaRGBA32ToGray8(float4 *input, uint8_t *output, size_t width, size_t height, bool swapRedBlue=false, const float2 &pixelRange=make_float2(0, 255))
Convert float4 RGBA/BGRA image into uint8 grayscale.
cudaError_t cudaGray32ToRGBA8(float *input, uchar4 *output, size_t width, size_t height, const float2 &pixelRange=make_float2(0, 255))
Convert float grayscale image into uchar4 RGB/BGR.
cudaError_t cudaGray8ToGray32(uint8_t *input, float *output, size_t width, size_t height)
Convert uint8 grayscale image into float grayscale.
cudaError_t cudaGray32ToRGB32(float *input, float3 *output, size_t width, size_t height)
Convert float grayscale image into float3 RGB/BGR.
cudaError_t cudaRGBA8ToGray8(uchar4 *input, uint8_t *output, size_t width, size_t height, bool swapRedBlue=false)
Convert uchar4 RGBA/BGRA image into uint8 grayscale.
cudaError_t cudaRGB32ToGray8(float3 *input, uint8_t *output, size_t width, size_t height, bool swapRedBlue=false, const float2 &pixelRange=make_float2(0, 255))
Convert float3 RGB/BGR image into uint8 grayscale.
cudaError_t cudaGray32ToRGBA32(float *input, float4 *output, size_t width, size_t height)
Convert float grayscale image into float4 RGB/BGR.
cudaError_t cudaGray8ToRGBA8(uint8_t *input, uchar4 *output, size_t width, size_t height)
Convert uint8 grayscale image into uchar4 RGB/BGR.
__host__ __device__ float2 make_float2(float s)
Definition: cudaMath.h:81
cudaError_t cudaRGB32ToGray32(float3 *input, float *output, size_t width, size_t height, bool swapRedBlue=false)
Convert float3 RGB/BGR image into float grayscale.
cudaError_t cudaRGB8ToGray8(uchar3 *input, uint8_t *output, size_t width, size_t height, bool swapRedBlue=false)
Convert uchar3 RGB/BGR image into uint8 grayscale.