Function:HistEq

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Performs histogram equalization

Function

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

Parameters

Name Type Description
src const CuviImage& Input Image
dst CuviImage& Equalized Image
stream const CuviStream& GPU stream ID for execution

Image Type Support

Input Output
8uC1 8uC1

Sample

Input Image
Equalized Image


Example

//Input and output image containers on GPU
CuviImage gimg = cuvi::io::loadImage(path,CUVI_LOAD_IMAGE_GRAYSCALE), gout;
 
//Histogram equalization
cuvi::colorOperations::histEq(gimg,gout);