Function:Pow

Raises each pixel of the image to the specified power.

Function

CuviStatus pow(const CuviImage& src, const Cuvi32f power, CuviImage& dst, const CuviStream& stream = CuviStream());

Parameters

Name	Type	Description
src	const CuviImage&	Input Image
power	const Cuvi32f	Power by which each pixel would be raised.
dst	CuviImage&	Output 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

//Read an image from the disk CuviImage input = cuvi::io::loadImage(path); CuviImage output; const Cuvi32f power = 2.0f; //Raise the image to the specified power. cuvi::arithmeticLogical::pow(input,power,output);