Difference between revisions of "Function:Abs"

From CUVI Wiki
Line 3: Line 3:
===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>
|}
|}


Revision as of 18:30, 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=1255"