saturatecastcv

Saturates the image handle with a contrast and brightness.

Syntax

R = saturatecastcv(handle, contrast, brightness)

Inputs

handle: Handle of an image.; Type: integer
contrast: Gain to saturate the image, handle, must be nonnegative.; Type: scalar
brightness: Bias to saturate the image, handle; Type: scalar

Outputs

R: Handle of the output image.; Type: integer

Example

Add contrast and brightness to an image:


source = imreadcv('image1.jpg');
contrast = 3;
brightness = 25;
R = saturatecastcv(source, alpha, brightness);