cudaWarp.h

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#ifndef __CUDA_WARP_H__
#define __CUDA_WARP_H__
 
 
#include "cudaUtility.h"
#include "imageFormat.h"
 
 
cudaError_t cudaWarpAffine( uchar4* input, uchar4* output, uint32_t width, uint32_t height,
                                           const float transform[2][3], bool transform_inverted=false );
 
 
cudaError_t cudaWarpAffine( float4* input, float4* output, uint32_t width, uint32_t height,
                                           const float transform[2][3], bool transform_inverted=false );
 
 
cudaError_t cudaWarpPerspective( void* input, uint32_t inputWidth, uint32_t inputHeight, imageFormat inputFormat,
                                                   void* output, uint32_t outputWidth, uint32_t outputHeight, imageFormat outputFormat,
                                                const float transform[3][3], bool transform_inverted=false );
                
                
template<typename T> 
cudaError_t cudaWarpPerspective( T* input, uint32_t inputWidth, uint32_t inputHeight,
                                                   T* output, uint32_t outputWidth, uint32_t outputHeight,
                                                const float transform[3][3], bool transform_inverted=false )
{ 
        return cudaWarpPerspective(input, inputWidth, inputHeight, imageFormatFromType<T>(), output, outputWidth, outputHeight, imageFormatFromType<T>(), transform, transform_inverted);
}       
 
                                                   
cudaError_t cudaWarpPerspective( uchar4* input, uchar4* output, uint32_t width, uint32_t height,
                                                const float transform[3][3], bool transform_inverted=false );
 
 
cudaError_t cudaWarpPerspective( float4* input, float4* output, uint32_t width, uint32_t height,
                                                const float transform[3][3], bool transform_inverted=false );
 
 
cudaError_t cudaWarpIntrinsic( uchar4* input, uchar4* output, uint32_t width, uint32_t height,
                                                 const float2& focalLength, const float2& principalPoint, const float4& distortion );
                                                                                          
 
cudaError_t cudaWarpIntrinsic( float4* input, float4* output, uint32_t width, uint32_t height,
                                                 const float2& focalLength, const float2& principalPoint, const float4& distortion );
                                                                                          
 
cudaError_t cudaWarpFisheye( uchar4* input, uchar4* output, uint32_t width, uint32_t height, float focus );
 
 
cudaError_t cudaWarpFisheye( float4* input, float4* output, uint32_t width, uint32_t height, float focus );
 
                                                        
#endif