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Calculates absolute value of each pixel of input image.
Function
CuviStatus abs(const CuviImage& src,
CuviImage& dst,
const CuviStream& stream = CuviStream());
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Parameters
| Name
|
Type
|
Description
|
| src
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const CuviImage&
|
Input Image
|
| dst
|
CuviImage&
|
Destination Image
|
| stream
|
const CuviStream&
|
GPU stream ID for execution
|
|
Image Type Support
| Input
|
Output
|
| 8uC1
|
8uC1
|
| 8uC3
|
8uC3
|
| 16uC1
|
16uC1
|
| 16uC3
|
16uC3
|
| 32fC1
|
32fC1
|
| 32fC3
|
32fC3
|
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Example
//Creating GPU images
CuviImage gimg = cuvi:io::loadImage(path), gout;
//Computing absolute value of the image
cuvi::arithmeticLogical::abs(gimg,gout);
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