Difference between revisions of "Function:Abs"

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===Function===
===Function===
{|
{|
|style="font-size:150%;"|
|style="font-size:100%;"|
<source lang="C+">
<syntaxhighlight lang="C">
CuviStatus abs(const CuviImage& src,
CuviStatus abs(const CuviImage& src,
               CuviImage& dst,
               CuviImage& dst,
               const CuviStream& stream = CuviStream());
               const CuviStream& stream = CuviStream());
</source>
</syntaxhighlight>
|}
|}


===Parameters===
====Parameters====
 
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| GPU stream ID for execution
| GPU stream ID for execution


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===Image Type Support===
=====Image Type Support=====
 
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| 32fC3
| 32fC3
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===Example===
===Example===
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{|
|style="font-size:150%;"|
|style="font-size:100%;"|
<syntaxhighlight lang="C++">
<syntaxhighlight lang="C++">


Latest revision as of 18:31, 18 October 2022

Calculates absolute value of each pixel of input image.

Function

CuviStatus abs(const CuviImage& src,
               CuviImage& dst,
               const CuviStream& stream = CuviStream());

Parameters

Name Type Description
src 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

Example

//Creating GPU images
CuviImage gimg = cuvi:io::loadImage(path), gout;

	
//Computing absolute value of the image
cuvi::arithmeticLogical::abs(gimg,gout);
Retrieved from "https://wiki.cuvilib.com/index.php?title=Function:Abs&oldid=1260"