Imagick::setImageBias

(PECL imagick 2.0.0)

Imagick::setImageBias — Sets the image bias for any method that convolves an image

bool Imagick::setImageBias ( float $bias )

Warning

本函数还未编写文档，仅有参数列表。

Sets the image bias for any method that convolves an image (e.g. Imagick::ConvolveImage()).

Returns TRUE on success.

Throws ImagickException on error.