Gmagick::setimagewhitepoint
Gmagick::setsize
Gmagick
PHP Manual

# Gmagick::setsamplingfactors

(PECL gmagick >= Unknown)

Gmagick::setsamplingfactors — Sets the image sampling factors.

### Opis

public void Gmagick::setsamplingfactors ( array `$factors` )

Sets the image sampling factors.

### Parametry

`factors`

  An array of doubles representing the sampling factor for each color component (in RGB order).

### Zwracane wartości

The Gmagick object on success.

### Błędy/Wyjątki

Throws an GmagickException on error.

Gmagick::setimagewhitepoint
Gmagick::setsize
Gmagick
PHP Manual