Imagick::setImageBackgroundColor
Imagick::setImageBluePrimary
Imagick
PHP Manual

# Imagick::setImageBias

(PECL imagick 2.0.0)

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

### Descrição

bool Imagick::setImageBias ( float `$bias` )

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

### Parâmetros

`bias`

### Valor Retornado

Returns `TRUE` on success.

### Erros

Throws ImagickException on error.

Imagick::setImageBackgroundColor
Imagick::setImageBluePrimary
Imagick
PHP Manual