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NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 11.8..*
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The set of image processing arithmetic operations available in the library. More...
Modules | |
| AddC | |
| Adds a constant value to each pixel of an image. |
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| MulC | |
| Multiplies each pixel of an image by a constant value. |
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| MulCScale | |
| Multiplies each pixel of an image by a constant value then scales the result by the maximum value for the data bit width. |
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| SubC | |
| Subtracts a constant value from each pixel of an image. |
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| DivC | |
| Divides each pixel of an image by a constant value. |
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| AbsDiffC | |
| Determines absolute difference between each pixel of an image and a constant value. |
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| Add | |
| Pixel by pixel addition of two images. |
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| AddSquare | |
| Pixel by pixel addition of squared pixels from source image to floating point pixel values of destination image. |
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| AddProduct | |
| Pixel by pixel addition of product of pixels from two source images to floating point pixel values of destination image. |
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| AddWeighted | |
| Pixel by pixel addition of alpha weighted pixel values from a source image to floating point pixel values of destination image. |
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| Mul | |
| Pixel by pixel multiply of two images. |
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| MulScale | |
| Pixel by pixel multiplies each pixel of two images then scales the result by the maximum value for the data bit width. |
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| Sub | |
| Pixel by pixel subtraction of two images. |
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| Div | |
| Pixel by pixel division of two images. |
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| Div_Round | |
| Pixel by pixel division of two images using result rounding modes. |
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| Abs | |
| Absolute value of each pixel value in an image. |
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| AbsDiff | |
| Pixel by pixel absolute difference between two images. |
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| Sqr | |
| Square each pixel in an image. |
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| Sqrt | |
| Pixel by pixel square root of each pixel in an image. |
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| Ln | |
| Pixel by pixel natural logarithm of each pixel in an image. |
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| Exp | |
| Exponential value of each pixel in an image. |
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The set of image processing arithmetic operations available in the library.