Torch interface to OpenCLIPP
The goal of this package is bring to Torch OpenCLIPP image processing library with capabilities of running on CPU and GPU.
Accepted formats:
- HW
- HW1
- HW4
Accepted tensors:
- torch.CharTensor
- torch.ByteTensor
- torch.ShortTensor
- torch.IntTensor
- torch.FloatTensor
- torch.DoubleTensor
THE IMPLEMENTATION IS DIFFERENT FROM image.scale ! in the following modes:
- bilinear
- simple
- cubic
- lanczos2
- lanczos3
- supersampling
- best
/// Gaussian blur filter - with sigma parameter.
/// \param Sigma : Intensity of the filer - Allowed values : 0.01-10
ocipError ocip_API ocipGaussianBlur(ocipImage Source, ocipImage Dest, float Sigma);
/// Gaussian filter - with width parameter.
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipGauss( ocipImage Source, ocipImage Dest, int Width);
/// Sharpen filter.
/// \param Width : Width of the filter box - Allowed values : 3
ocipError ocip_API ocipSharpen( ocipImage Source, ocipImage Dest, int Width);
/// Smooth filter - or Box filter.
/// \param Width : Width of the filter box - Allowed values : Impair & >=3
ocipError ocip_API ocipSmooth( ocipImage Source, ocipImage Dest, int Width);
/// Median filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipMedian( ocipImage Source, ocipImage Dest, int Width);
/// Vertical Sobel filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipSobelVert( ocipImage Source, ocipImage Dest, int Width);
/// Horizontal Sobel filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipSobelHoriz(ocipImage Source, ocipImage Dest, int Width);
/// Cross Sobel filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipSobelCross(ocipImage Source, ocipImage Dest, int Width);
/// Combined Sobel filter
/// Does SobelVert & SobelHoriz and the combines the two with sqrt(V*V + H*H)
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipSobel( ocipImage Source, ocipImage Dest, int Width);
/// Vertical Prewitt filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipPrewittVert(ocipImage Source, ocipImage Dest, int Width);
/// Horizontal Prewitt filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipPrewittHoriz(ocipImage Source, ocipImage Dest, int Width);
/// Combined Prewitt filter
/// Does PrewittVert & PrewittHoriz and the combines the two with sqrt(V*V + H*H)
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipPrewitt( ocipImage Source, ocipImage Dest, int Width);
/// Vertical Scharr filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipScharrVert( ocipImage Source, ocipImage Dest, int Width);
/// Horizontal Scharr filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipScharrHoriz( ocipImage Source, ocipImage Dest, int Width);
/// Combined Scharr filter
/// Does ScharrVert & ScharrHoriz and the combines the two with sqrt(V*V + H*H)
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipScharr( ocipImage Source, ocipImage Dest, int Width);
/// Hipass filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipHipass( ocipImage Source, ocipImage Dest, int Width);
/// Laplace filter
/// \param Width : Width of the filter box - Allowed values : 3 or 5
ocipError ocip_API ocipLaplace( ocipImage Source, ocipImage Dest, int Width);
| Component name | Status | Function | |
| Misc | Done | ocipInitialize ocipUninitialize ocipChangeContext ocipSetCLFilesPath ocipGetErrorName ocipGetDeviceName ocipFinish ocipCreateImage done ocipSendImage done ocipReadImage done ocipReleaseImage ocipReleaseProgram | |
| Conversions | ocipConvert ocipScale ocipScale2 ocipCopy ocipToGray ocipSelectChannel ocipToColor | ||
| Arithmetics | ocipPrepareArithmetic done ocipAdd ocipAddSquare ocipSub ocipAbsDiff ocipMul ocipDiv ocipImgMin ocipImgMax ocipImgMean ocipCombine ocipAddC ocipSubC ocipAbsDiffC ocipMulC ocipDivC ocipRevDivC ocipMinC ocipMaxC ocipMeanC ocipAbs ocipInvert ocipSqr ocipExp ocipLog ocipSqrt ocipSin ocipCos | ||
| Logic | ocipAnd ocipOr ocipXor ocipAndC ocipOrC ocipXorC ocipNot | ||
| LUT | ocipLut ocipLutLinear ocipBasicLut ocipLutScale | ||
| Morphology | ocipErode ocipDilate ocipGradient ocipErode2 ocipDilate2 ocipOpen ocipClose ocipTopHat ocipBlackHat | ||
| Transformations | Done | ocipMirrorX ocipMirrorY ocipFlip ocipTranspose ocipRotate ocipResize ocipShear ocipRemap ocipSet | |
| Filters | Done | ocipGaussianBlur ocipGauss ocipSharpen ocipSmooth ocipMedian ocipSobelVert ocipSobelHoriz ocipSobelCross ocipSobel ocipPrewittVert ocipPrewittHoriz ocipPrewitt ocipScharrVert ocipScharrHoriz ocipScharr ocipHipass ocipLaplace | |
| Histogram | ocipHistogram_1C ocipHistogram_4C ocipOtsuThreshold | ||
| Statistics | ocipMin ocipMax ocipMinAbs ocipMaxAbs ocipSum ocipSumSqr ocipMean ocipMeanSqr ocipStdDev ocipMean_StdDev ocipCountNonZero ocipMinIndx ocipMaxIndx ocipMinAbsIndx ocipMaxAbsIndx | ||
| Thresholding | ocipThreshold ocipThresholdGTLT ocipThreshold_Img ocipCompare ocipCompareC | ||
| Blob | ocipComputeLabels ocipRenameLabels | ||
| FFT | ocipIsFFTAvailable ocipFFTForward ocipFFTInverse | ||
| Integral | ocipIntegral ocipSqrIntegral | ||
| Proximity | ocipSqrDistance_Norm ocipSqrDistance ocipAbsDistance ocipCrossCorr ocipCrossCorr_Norm | ||
| ImageProximityFFT | ocipSqrDistanceFFT ocipSqrDistanceFFT_Norm ocipCrossCorrFFT ocipCrossCorrFFT_Norm |
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