Adds borders on the input specified by the 4 arguments: top, bottom, left and right..
Function
CuviStatus borderMask(const CuviImage& src,
CuviImage& dst,
const Cuvi32s top,
const Cuvi32s bottom,
const Cuvi32s left,
const Cuvi32s right,
const Cuvi32f* mask,
const CuviStream& stream = CuviStream());
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Parameters
| Name
|
Type
|
Description
|
| src
|
const CuviImage&
|
Input Image
|
| dst
|
CuviImage&
|
Output Image
|
| top
|
const Cuvi32s
|
Number of pixels to mask from top
|
| bottom
|
const Cuvi32s
|
Number of pixels to mask from bottom
|
| left
|
const Cuvi32s
|
Number of pixels to mask from left
|
| right
|
const Cuvi32s
|
Number of pixels to mask from right
|
| mask
|
const Cuvi32f*
|
Values of masked pixel for each channel
|
| stream
|
const CuviStream&
|
GPU stream ID for execution
|
|
Image Type Support
| Input
|
Output
|
| 8uC1
|
8uC1
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| 8uC3
|
8uC3
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| 16uC1
|
16uC1
|
| 16uC3
|
16uC3
|
|
Sample
Input Image
Masked Image
Example
CuviImage gimg = cuvi::io::loadImage(path), gout;
Cuvi32f mask[3] = { 0 };
//Mask borders with pixel value of 0 for each channel
cuvi::colorOperations::borderMask(gimg,gout,10,10,5,3,mask);
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