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| |} | | |} |
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| ===Image Type Support=== | | ====Image Type Support==== |
| | | {| |
| | |style="font-size:75%;"| |
| {| class="wikitable" | | {| class="wikitable" |
| |- | | |- |
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| | 32fC3 | | | 32fC3 |
| |} | | |} |
| | | |} |
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| ===Sample=== | | ===Sample=== |
Revision as of 12:29, 18 October 2022
Subtracts pixel values of second image from the first image
Function
CuviStatus subtract(const CuviImage& src1,
const CuviImage& src2,
CuviImage& dst,
const CuviStream& stream = CuviStream());
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Parameters
| Name
|
Type
|
Description
|
| src1
|
const CuviImage&
|
First Image
|
| src2
|
const CuviImage&
|
Second Image
|
| dst
|
CuviImage&
|
Resultant Image
|
| stream
|
const CuviStream&
|
GPU stream ID for execution
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|
Image Type Support
| Input 1
|
Input 2
|
Output
|
| 8uC1
|
8uC1
|
8uC1
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| 8uC3
|
8uC3
|
8uC3
|
| 16uC1
|
16uC1
|
16uC1
|
| 16uC3
|
16uC3
|
16uC3
|
| 32fC1
|
32fC1
|
32fC1
|
| 32fC3
|
32fC3
|
32fC3
|
|
Sample
 First Image |
 Second Image |
 Result |
Example
CuviImage gimg1 = cuvi::io::loadImage(path);
CuviImage gimg2 = cuvi::io::loadImage(path);
CuviImage gout;
//Subtract two images
cuvi::arithmeticLogical::subtract(gimg1,gimg2,gout);
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