Imagick::tintImage
Imagick::tintImage
(PECL imagick 2.0.0)
Imagick::tintImage — Applies a color vector to each pixel in the image
Description
bool Imagick::tintImage ( mixed $tint , mixed $opacity )
Applies a color vector to each pixel in the image. The length of the vector is 0 for black and white and at its maximum for the midtones. The vector weighing function is f(x)=(1-(4.0*((x-0.5)*(x-0.5)))).
Parameters
-
tint -
opacity