NVIDIA 2D Image and Signal Processing Performance Primitives (NPP)
Indices and Search
- What is NPP ?
- General Conventions
-
Image Processing Conventions
- Function Naming
-
Image Data
- Line Step
-
Parameter Names for Image Data
- Passing Source-Image Data
- Source-Image Pointer
- Source-Batch-Images Pointer
- Source-Planar-Image Pointer Array
- Source-Planar-Image Pointer
- Source-Image Line Step
- Source-Planar-Image Line Step Array
- Source-Planar-Image Line Step
- Passing Destination-Image Data
- Destination-Image Pointer
- Destination-Batch-Images Pointer
- Destination-Planar-Image Pointer Array
- Destination-Planar-Image Pointer
- Destination-Image Line Step
- Destination-Planar-Image Line Step
- Passing In-Place Image Data
- In-Place Image Pointer
- In-Place-Image Line Step
- Passing Mask-Image Data
- Mask-Image Pointer
- Mask-Image Line Step
- Passing Channel-of-Interest Data
- Channel_of_Interest Number
- Image Data Alignment Requirements
- Image Data Related Error Codes
- Region-Of-Interest (ROI)
- Masked Operation
- Channel-of-Interest API
- Source-Image Sampling
- Signal Processing Conventions
- Data Types, Structs, Enums, and Constants
- Image Arithmetic And Logical Operations
-
Image Color Conversion Functions
- Color Processing Functions
-
Color Sampling Format Conversion Functions
- YCbCr420ToYCbCr411
- YCbCr422ToYCbCr422
- YCbCr422ToYCrCb422
- YCbCr422ToCbYCr422
- CbYCr422ToYCbCr411
- YCbCr422ToYCbCr420
- YCrCb420ToYCbCr422
- YCbCr422ToYCrCb420
- YCbCr422ToYCbCr411
- YCrCb422ToYCbCr422
- YCrCb422ToYCbCr420
- YCrCb422ToYCbCr411
- CbYCr422ToYCbCr422
- CbYCr422ToYCbCr420
- CbYCr422ToYCrCb420
- YCbCr420ToYCbCr420
- YCbCr420ToYCbCr422
- YCbCr420ToCbYCr422
- YCbCr420ToYCrCb420
- YCrCb420ToCbYCr422
- YCrCb420ToYCbYCr420
- YCrCb420ToYCbYCr411
- YCbCr411ToYCbCr411
- YCbCr411ToYCbCr422
- YCbCr411ToYCrCb422
- YCbCr411ToYCbCr420
- YCbCr411ToYCrCb420
- NV12ToYUV420
-
Color Model Conversion Functions
- RGBToYUV
- BGRToYUV
- YUVToRGB
- YUVToRGBBatch
- YUVToRGBBatchAdvanced
- YUVToBGR
- YUVToBGRBatch
- YUVToBGRBatchAdvanced
- RGBToYUV422
- YUV422ToRGB
- YUV422ToRGBBatch
- YUV422ToRGBBatchAdvanced
- YUV422ToBGRBatch
- YUV422ToBGRBatchAdvanced
- RGBToYUV420
- YUV420ToRGB
- YUV420ToRGBBatch
- YUV420ToRGBBatchAdvanced
- NV12ToRGB
- NV21ToRGB
- BGRToYUV420
- YUV420ToBGR
- YUV420ToBGRBatch
- YUV420ToBGRBatchAdvanced
- NV12ToBGR
- NV21ToBGR
- RGBToYCbCr
- YCbCrToRGB
- YCbCrToRGBBatch
- YCbCrToRGBBatchAdvanced
- YCbCrToBGR
- YCbCrToBGRBatch
- YCbCrToBGRBatchAdvanced
- YCbCrToBGR709CSC
- RGBToYCbCr422
- YCbCr422ToRGB
- YCbCr422ToRGBBatch
- YCbCr422ToRGBBatchAdvanced
- RGBToYCrCb422
- YCrCb422ToRGB
- YCbCr422ToBGR
- YCbCr422ToBGRBatch
- YCbCr422ToBGRBatchAdvanced
- RGBToCbYCr422
- CbYCr422ToRGB
- BGRToCbYCr422
- BGRToCbYCr422 709HDTV
- CbYCr422ToBGR
- CbYCr422ToBGR 709HDTV
- RGBToYCbCr420
- YCbCr420ToRGB
- YCbCr420ToRGBBatch
- YCbCr420ToRGBBatchAdvanced
- RGBToYCrCb420
- YCrCb420ToRGB
- BGRToYCbCr420
- BGRToYCbCr420 709CSC
- BGRToYCbCr420 709HDTV
- BGRToYCrCb420 709CSC
- YCbCr420ToBGR
- YCbCr420ToBGRBatch
- YCbCr420ToBGRBatchAdvanced
- YCbCr420ToBGR 709CSC
- YCbCr420ToBGR 709HDTV
- BGRToYCrCb420
- BGRToYCbCr411
- BGRToYCbCr
- YCbCr411ToBGR
- YCbCr411ToRGB
- RGBToXYZ
- XYZToRGB
- RGBToLUV
- LUVToRGB
- BGRToLab
- LabToBGR
- RGBToYCC
- YCCToRGB
- YCCKToCMYK_JPEG
- CMYKOrYCCKJPEGToRGB
- YCCKJPEGOrCMYKToBGR
- RGBToHLS
- HLSToRGB
- BGRToHLS
- HLSToBGR
- RBGToHSV
- HSVToRGB
- JPEG Color Conversion
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Image Data Exchange And Initialization Functions
- Set
- Masked Set
- Channel Set
- Copy
- Masked Copy
- Channel Copy
- Extract Channel Copy
- Insert Channel Copy
- Packed To Planar Channel Copy
- Planar To Packed Channel Copy
- Copy Constant Border
- Copy Replicate Border
- Copy Wrap Border
- Copy Sub-Pixel
- Convert Bit Depth
- Convert To Increased Bit Depth
- Convert To Decreased Bit Depth
- Scale Bit Depth
- Scale To Higher Bit Depth
- Scale To Lower Bit Depth
- Duplicate Channel
- Transpose
- Swap Channels
-
Image Filtering Functions
-
Image 1D Linear Filters
- 1DLinearFilter
- Image Filter Column
- Image Filter Column Border
- Image Filter Column 32f
- Image Filter Column Border 32f
- Image Filter Row
- Image Filter Row Border
- Image Filter Row 32f
- Image Filter Row Border 32f
- Image Filter 1D Window Sum
- Image Filter 1D Window Column Sum
- Image Filter 1D Window Row Sum
- Image Filter 1D Window Sum Border
- Image Filter 1D Window Column Sum Border
- Image Filter 1D Window Row Sum Border
- Image Convolution
- 2D Fixed Linear Filters
- Rank Filters
-
Fixed Filters
- Fixed Filters
- Image Filter Prewitt
- Image Filter Prewitt Border
- Image Filter Scharr
- Image Filter Scharr Border
- Image Filter Sobel
- Image Filter Sobel Border
- Image Filter Roberts
- Image Filter Roberts Border
- Image Filter Laplace
- Image Filter Laplace Border
- Image Filter Gauss
- Image Filter Gauss Advanced
- Image Filter Gauss Border
- Image Filter Advanced Gauss Border
- Image Filter Gauss Pyramid Layer Down Border
- Image Filter Gauss Pyramid Layer Up Border
- Image Filter Bilateral Gauss Border
- Image Filter High Pass
- Image Filter High Pass Border
- Image Filter Low Pass
- Image Filter Low Pass Border
- Image Filter Sharpen
- Image Filter Sharpen Border
- Image Filter Unsharp Border
- Image Filter Wiener Border
- Image Filter Gradient Vector Prewitt Border
- Image Filter Gradient Vector Scharr Border
- Image Filter Gradient Vector Sobel Border
- Computer Vision Filtering Functions
- Image Filter Flood Fill
- Label Markers
- Bound Segments
- Watershed Segmentation
-
Image 1D Linear Filters
-
Image Geometry Transforms Functions
- Geometric Transform API Specifics
- Geometric Transforms and ROIs
- Pixel Interpolation
- Resize Error Codes
- ResizeSqrPixel
- Resize
- ResizeBatch
- Remap
- Error Codes
- Rotate
- Rotate Utility Functions
- Mirror
- Affine Transforms
- Perspective Transforms
- Image Linear Transforms Functions
- Image Morphological Operations
-
Image Statistics Functions
- CommonGetBufferHostSizeParameters
- Image Sum
- Image Min
- Image Min Index
- Image Max
- Image Max Index
- Image MinMax
- Image Mean
- Image Mean StdDev
- Image Norms
- Image DotProd
- Image Count In Range
- Image MaxEvery
- Image MinEvery
- Image Integral
- Image Square Integral
- Image RectStdDev
- Image Histogram Even
- Image Histogram Range
- Image Proximity
- Image Square Distance Full Norm
- Image Square Distance Same Norm
- Image Square Distance Valid Norm
- Image Cross Correlation Full Norm
- Image Cross Correlation Same Norm
- Image Cross Correlation Valid Norm
- Image Cross Correlation Valid
- Image Cross Correlation Full Norm Level
- Image Cross Correlation Same Norm Level
- Image Cross Correlation Valid Norm Level
- Image Cross Correlation Full Norm Level Advanced
- Image Cross Correlation Same Norm Level Advanced
- Image Cross Correlation Valid Norm Level Advanced
- Image Quality Index
- Image Maximum Error
- Image Average Error
- Image Maximum Relative Error
- Image Average Relative Error
- Image Quality Assessment IQA
- Image Batch Quality Assessment
- Image Advanced Batch Quality Assessment
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Image Threshold And Compare Operations
-
Image Threshold Operations
- Threshold Operations
- Image Threshold Greater Than Operations
- Image Threshold Less Than Operations
- Image Threshold Value Operations
- Image Threshold Greater Than Value Operations
- Image Threshold Less Than Value Operations
- Image Fused AbsDiff Threshold Greater Than Value Operations
- Image Threshold Less Than Value Greater Than Value Operations
- Image Comparison Operations
-
Image Threshold Operations
- Image Memory Management Functions
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Signal Arithmetic And Logical Operations
-
Signal Arithmetic Functions
- Arithmetic Operations
- Signal AddC
- Signal AddProductC
- Signal MulC
- Signal SubC
- Signal SubCRev
- Signal DivC
- Signal DivCRev
- Signal Add
- Signal AddProduct
- Signal Mul
- Signal Sub
- Signal Div
- Signal Div Round
- Signal Abs
- Signal Square
- Signal Square Root
- Signal Cube Root
- Signal Exp
- Signal Ln
- Signal 10Log10
- Signal SumLn
- Signal ArcTan
- Signal Normalize
- Signal Cauchy, CouchyD, And CouchyDD2
- Logical And Shift Operations
-
Signal Arithmetic Functions
- Signal Conversion Functions
- Signal Filtering Functions
- Signal Initialization Functions
-
Signal Statistical Functions
- Signal Min Every Or Max Every
- Signal Sum
- Signal Maximum
- Signal Minimum
- Signal Mean
- Signal StdDev
- Signal Mean And StdDev
- Signal MinMax
- Signal Norms
- Signal Dot Product
- Signal Count In Range
- Signal Count Zero Crossings
- Signal Maximum Error
- Signal Average Error
- Signal Maximum Relative Error
- Signal Average Relative Error
- Signal Memory Management Functions