cudaGrayscale.h File Reference

#include "cudaUtility.h"

Go to the source code of this file.

Functions
8-bit grayscale to floating-point grayscale (and vice versa)
See also cudaConvertColor() from cudaColorspace.h for automated format conversion
cudaError_t	cudaGray8ToGray32 (uint8_t *input, float *output, size_t width, size_t height)
	Convert uint8 grayscale image into float grayscale. More...
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. More...
RGB/BGR to 8-bit grayscale
See also cudaConvertColor() from cudaColorspace.h for automated format conversion
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. More...
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. More...
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. More...
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. More...
RGB/BGR to floating-point grayscale
See also cudaConvertColor() from cudaColorspace.h for automated format conversion
cudaError_t	cudaRGB8ToGray32 (uchar3 *input, float *output, size_t width, size_t height, bool swapRedBlue=false)
	Convert uchar3 RGB/BGR image into float grayscale. More...
cudaError_t	cudaRGBA8ToGray32 (uchar4 *input, float *output, size_t width, size_t height, bool swapRedBlue=false)
	Convert uchar4 RGBA/BGRA image into float grayscale. More...
cudaError_t	cudaRGB32ToGray32 (float3 *input, float *output, size_t width, size_t height, bool swapRedBlue=false)
	Convert float3 RGB/BGR image into float grayscale. More...
cudaError_t	cudaRGBA32ToGray32 (float4 *input, float *output, size_t width, size_t height, bool swapRedBlue=false)
	Convert float4 RGB/BGR image into float grayscale. More...
8-bit grayscale to RGB/BGR
See also cudaConvertColor() from cudaColorspace.h for automated format conversion
cudaError_t	cudaGray8ToRGB8 (uint8_t *input, uchar3 *output, size_t width, size_t height)
	Convert uint8 grayscale image into uchar3 RGB/BGR. More...
cudaError_t	cudaGray8ToRGBA8 (uint8_t *input, uchar4 *output, size_t width, size_t height)
	Convert uint8 grayscale image into uchar4 RGB/BGR. More...
cudaError_t	cudaGray8ToRGB32 (uint8_t *input, float3 *output, size_t width, size_t height)
	Convert uint8 grayscale image into float3 RGB/BGR. More...
cudaError_t	cudaGray8ToRGBA32 (uint8_t *input, float4 *output, size_t width, size_t height)
	Convert uint8 grayscale image into float4 RGB/BGR. More...
Floating-point grayscale to RGB/BGR
See also cudaConvertColor() from cudaColorspace.h for automated format conversion
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. More...
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. More...
cudaError_t	cudaGray32ToRGB32 (float *input, float3 *output, size_t width, size_t height)
	Convert float grayscale image into float3 RGB/BGR. More...
cudaError_t	cudaGray32ToRGBA32 (float *input, float4 *output, size_t width, size_t height)
	Convert float grayscale image into float4 RGB/BGR. More...