Resize

Rescale an image to a different resolution. More...

Functions
cudaError_t	cudaResize (uint8_t *input, size_t inputWidth, size_t inputHeight, uint8_t *output, size_t outputWidth, size_t outputHeight, cudaFilterMode filter=FILTER_POINT)
	Rescale a uint8 grayscale image on the GPU. More...
cudaError_t	cudaResize (float *input, size_t inputWidth, size_t inputHeight, float *output, size_t outputWidth, size_t outputHeight, cudaFilterMode filter=FILTER_POINT)
	Rescale a floating-point grayscale image on the GPU. More...
cudaError_t	cudaResize (uchar3 *input, size_t inputWidth, size_t inputHeight, uchar3 *output, size_t outputWidth, size_t outputHeight, cudaFilterMode filter=FILTER_POINT)
	Rescale a uchar3 RGB/BGR image on the GPU. More...
cudaError_t	cudaResize (float3 *input, size_t inputWidth, size_t inputHeight, float3 *output, size_t outputWidth, size_t outputHeight, cudaFilterMode filter=FILTER_POINT)
	Rescale a float3 RGB/BGR image on the GPU. More...
cudaError_t	cudaResize (uchar4 *input, size_t inputWidth, size_t inputHeight, uchar4 *output, size_t outputWidth, size_t outputHeight, cudaFilterMode filter=FILTER_POINT)
	Rescale a uchar4 RGBA/BGRA image on the GPU. More...
cudaError_t	cudaResize (float4 *input, size_t inputWidth, size_t inputHeight, float4 *output, size_t outputWidth, size_t outputHeight, cudaFilterMode filter=FILTER_POINT)
	Rescale a float4 RGBA/BGRA image on the GPU. More...
cudaError_t	cudaResize (void *input, size_t inputWidth, size_t inputHeight, void *output, size_t outputWidth, size_t outputHeight, imageFormat format, cudaFilterMode filter=FILTER_POINT)
	Rescale an image on the GPU (supports grayscale, RGB/BGR, RGBA/BGRA) To use bilinear filtering for upscaling, set filter to FILTER_LINEAR. More...

Detailed Description

Rescale an image to a different resolution.

Function Documentation

cudaResize() [1/7]

cudaError_t cudaResize	(	float *	input,
		size_t	inputWidth,
		size_t	inputHeight,
		float *	output,
		size_t	outputWidth,
		size_t	outputHeight,
		cudaFilterMode	filter = FILTER_POINT
	)

Rescale a floating-point grayscale image on the GPU.

To use bilinear filtering for upscaling, set filter to FILTER_LINEAR. If the image is being downscaled, or if FILTER_POINT is set (default), then nearest-neighbor sampling will be used instead.

cudaResize() [2/7]

cudaError_t cudaResize	(	float3 *	input,
		size_t	inputWidth,
		size_t	inputHeight,
		float3 *	output,
		size_t	outputWidth,
		size_t	outputHeight,
		cudaFilterMode	filter = FILTER_POINT
	)

Rescale a float3 RGB/BGR image on the GPU.

To use bilinear filtering for upscaling, set filter to FILTER_LINEAR. If the image is being downscaled, or if FILTER_POINT is set (default), then nearest-neighbor sampling will be used instead.

cudaResize() [3/7]

cudaError_t cudaResize	(	float4 *	input,
		size_t	inputWidth,
		size_t	inputHeight,
		float4 *	output,
		size_t	outputWidth,
		size_t	outputHeight,
		cudaFilterMode	filter = FILTER_POINT
	)

Rescale a float4 RGBA/BGRA image on the GPU.

To use bilinear filtering for upscaling, set filter to FILTER_LINEAR. If the image is being downscaled, or if FILTER_POINT is set (default), then nearest-neighbor sampling will be used instead.

cudaResize() [4/7]

cudaError_t cudaResize	(	uchar3 *	input,
		size_t	inputWidth,
		size_t	inputHeight,
		uchar3 *	output,
		size_t	outputWidth,
		size_t	outputHeight,
		cudaFilterMode	filter = FILTER_POINT
	)

Rescale a uchar3 RGB/BGR image on the GPU.

To use bilinear filtering for upscaling, set filter to FILTER_LINEAR. If the image is being downscaled, or if FILTER_POINT is set (default), then nearest-neighbor sampling will be used instead.

cudaResize() [5/7]

cudaError_t cudaResize	(	uchar4 *	input,
		size_t	inputWidth,
		size_t	inputHeight,
		uchar4 *	output,
		size_t	outputWidth,
		size_t	outputHeight,
		cudaFilterMode	filter = FILTER_POINT
	)

Rescale a uchar4 RGBA/BGRA image on the GPU.

To use bilinear filtering for upscaling, set filter to FILTER_LINEAR. If the image is being downscaled, or if FILTER_POINT is set (default), then nearest-neighbor sampling will be used instead.

cudaResize() [6/7]

cudaError_t cudaResize	(	uint8_t *	input,
		size_t	inputWidth,
		size_t	inputHeight,
		uint8_t *	output,
		size_t	outputWidth,
		size_t	outputHeight,
		cudaFilterMode	filter = FILTER_POINT
	)

Rescale a uint8 grayscale image on the GPU.

To use bilinear filtering for upscaling, set filter to FILTER_LINEAR. If the image is being downscaled, or if FILTER_POINT is set (default), then nearest-neighbor sampling will be used instead.

cudaResize() [7/7]

cudaError_t cudaResize	(	void *	input,
		size_t	inputWidth,
		size_t	inputHeight,
		void *	output,
		size_t	outputWidth,
		size_t	outputHeight,
		imageFormat	format,
		cudaFilterMode	filter = FILTER_POINT
	)

Rescale an image on the GPU (supports grayscale, RGB/BGR, RGBA/BGRA) To use bilinear filtering for upscaling, set filter to FILTER_LINEAR.

If the image is being downscaled, or if FILTER_POINT is set (default), then nearest-neighbor sampling will be used instead.