Smartly extends image borders
Function
CuviStatus taper(const CuviImage& src,
CuviImage& dst,
Cuvi32u taperLeft,
Cuvi32u taperRight,
Cuvi32u taperTop,
Cuvi32u taperBottom,
const CuviStream& stream = CuviStream());
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Parameters
| Name
|
Type
|
Description
|
| src
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const CuviImage&
|
Input Image
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| dst
|
CuviImage&
|
Output Image
|
| top
|
Cuvi32u
|
Add this number of pixels to the top
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| bottom
|
Cuvi32u
|
Add this number of pixels to the bottom
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| left
|
Cuvi32u
|
Add this number of pixels to left
|
| right
|
Cuvi32u
|
Add this number of pixels to right
|
| stream
|
const CuviStream&
|
GPU stream ID for execution
|
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Image Type Support
| Input
|
Output
|
| 8uC1
|
8uC1
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| 8uC3
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8uC3
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Sample
Input
Result
Code Example
CuviStatus st = CUVI_SUCCESS;
CuviImage img;
st = img.create(ipath, CUVI_LOAD_IMAGE_COLOR);
if (CUVI_SUCCESS != st) { cout << "CUVI Error: " << st << endl; return; }
//Taper parameters
Cuvi32u taperLeft = 50, taperRight = 50, taperTop = 50, taperBottom = 50
CuviImage out;
//Perform function
st = cuvi::geometryTransforms::taper(img,out,taperLeft,taperRight, taperTop,taperBottom);
st = cuvi::io::saveImage(out, opath);
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