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cudaResize.h
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1 /*
2 * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
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9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
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15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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21 */
22
23 #ifndef __CUDA_RESIZE_H__
24 #define __CUDA_RESIZE_H__
25
26
27 #include "cudaUtility.h"
28 #include "cudaFilterMode.h"
29
30 #include "imageFormat.h"
31
32
40 cudaError_t cudaResize( uint8_t* input, size_t inputWidth, size_t inputHeight,
41 uint8_t* output, size_t outputWidth, size_t outputHeight,
42cudaFilterMode filter=FILTER_POINT );
43
51 cudaError_t cudaResize( float* input, size_t inputWidth, size_t inputHeight,
52float* output, size_t outputWidth, size_t outputHeight,
53cudaFilterMode filter=FILTER_POINT );
54
62 cudaError_t cudaResize( uchar3* input, size_t inputWidth, size_t inputHeight,
63 uchar3* output, size_t outputWidth, size_t outputHeight,
64cudaFilterMode filter=FILTER_POINT );
65
73 cudaError_t cudaResize( float3* input, size_t inputWidth, size_t inputHeight,
74 float3* output, size_t outputWidth, size_t outputHeight,
75cudaFilterMode filter=FILTER_POINT );
76
84 cudaError_t cudaResize( uchar4* input, size_t inputWidth, size_t inputHeight,
85 uchar4* output, size_t outputWidth, size_t outputHeight,
86cudaFilterMode filter=FILTER_POINT );
87
95 cudaError_t cudaResize( float4* input, size_t inputWidth, size_t inputHeight,
96 float4* output, size_t outputWidth, size_t outputHeight,
97cudaFilterMode filter=FILTER_POINT );
98
106 cudaError_t cudaResize( void* input, size_t inputWidth, size_t inputHeight,
107void* output, size_t outputWidth, size_t outputHeight,
108imageFormat format, cudaFilterMode filter=FILTER_POINT );
109
110 #endif
111
@ FILTER_POINT
Nearest-neighbor sampling.
Definition: cudaFilterMode.h:37
cudaFilterMode
Enumeration of interpolation filtering modes.
Definition: cudaFilterMode.h:35
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.
imageFormat
The imageFormat enum is used to identify the pixel format and colorspace of an image.
Definition: imageFormat.h:49