Function:MinMax

Computes the minimum and maximum pixel values in the image

Function

CuviStatus minMax(const CuviImage& src, CuviScalar& minValue, CuviScalar& maxValue, const CuviStream& stream = CuviStream());

Parameters

Name	Type	Description
src	const CuviImage&	Input Image
minValue	CuviScalar&	Minimum pixel value(s) in the image
maxValue	CuviScalar&	Maximum pixel value(s) in the image
stream	const CuviStream&	GPU stream ID for execution

Image Type Support

Input	Output
8uC1	2 x CuviScalar
8uC3	2 x CuviScalar
16uC1	2 x CuviScalar
16uC3	2 x CuviScalar
32fC1	2 x CuviScalar
32fC3	2 x CuviScalar

Sample

Error creating thumbnail: Unable to save thumbnail to destination

Example

CuviImage gimg = cuvi::io::loadImage(path); CuviScalar min, max; //Returns minimum and maximum pixel value(s) cuvi::imageStatistics::minMax(gimg, min, max);