Imagick::linearStretchImage

Imagick::linearStretchImage

(PECL imagick 2.0.0)

Imagick::linearStretchImageStretches with saturation the image intensity

Description

bool Imagick::linearStretchImage ( float $blackPoint , float $whitePoint )

Stretches with saturation the image intensity.

Parameters

blackPoint

The image black point

whitePoint

The image white point