Difference between revisions of "Function:NOT"

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//Computing Negative of the image
//Computing Negative of the image
cuvi::arithmeticLogical::NOT(gimg,gout);
cuvi::arithmeticLogical::NOT(gimg,gout);
//The same can be achieved using the ~ operator
gout = ~gimg;


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Revision as of 13:58, 13 June 2014

Performs a bitwise NOT operation on each pixel

Function

CuviStatus NOT(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

Sample

Input Image
Negative Image


Example

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

	
//Computing Negative of the image
cuvi::arithmeticLogical::NOT(gimg,gout);

//The same can be achieved using the ~ operator
gout = ~gimg;