Function:MaxFilter

Filters an image using a max filter and default Anchor Position

Function

CuviStatus maxFilter(CuviImage* srcImage, CuviImage* dstImage, CuviROI roi, CuviSize filterSize, CuviStream* stream = NULL);

Parameters

Name	Type	Description
srcImage	CuviImage*	Input Image
dstImage	CuviImage*	Output Image
roi	CuviROI	Region of Interest
filterSize	CuviSize	Max filter's kernel size
stream	CuviStream*	GPU stream ID for execution

Image Type Support

Input	Output
8uC1	8uC1
8uC3	8uC3
16uC1	16uC1
16uC3	16uC3

Sample

Error creating thumbnail: Unable to save thumbnail to destination Input

Error creating thumbnail: Unable to save thumbnail to destination Max 5x5

Example

//Input image CuviImage* gimg = new CuviImage(cuviSize(img->width,img->height),img->depth,img->nChannels); gimg->upload(img->imageData,img->widthStep); //Output Image CuviImage* gout = new CuviImage(cuviSize(img->width,img->height),img->depth,img->nChannels); //Choosing ROI CuviROI roi = cuviROI(0,0,img->width,img->height); //Filter Size CuviSize fSize = cuviSize(5,5); //Applying Max filter of size 5x5 on the image cuvi::imageFiltering::maxFilter(gimg, gout, roi, fSize);