|
|
| Line 50: |
Line 50: |
| |} | | |} |
|
| |
|
| ===Sample=== | | ====Sample==== |
| {| | | {| |
| |- | | |- |
| |[[File:Sum.PNG]] | | |[[File:Sum.PNG]] |
| |} | | |} |
|
| |
|
| |
|
| ===Example=== | | ===Example=== |
Revision as of 10:34, 19 October 2022
Computes the sum of all pixel values in the image
Function
CuviStatus sum(const CuviImage& src,
Cuvi64f* sum,
const CuviStream& stream = CuviStream());
|
Parameters
| Name
|
Type
|
Description
|
| src
|
const CuviImage&
|
Input Image
|
| sum
|
Cuvi64f*
|
Sum of all pixel values of the image
|
| stream
|
const CuviStream&
|
GPU stream ID for execution
|
|
Image Type Support
| Input
|
Output
|
| 8uC1
|
Cuvi64f single value
|
| 8uC3
|
Cuvi64f three values
|
|
Sample
Example
CuviImage gimg = cuvi::io::loadImage(path);
Cuvi64f* sum = new Cuvi64f[gimg.channels()];
//Sum of all pixel values
cuvi::imageStatistics::sum(gimg, sum);
|
