Imagick
PHP Manual

Imagick::magnifyImage

(PECL imagick 2.0.0)

Imagick::magnifyImageScales an image proportionally 2x

Descrição

bool Imagick::magnifyImage ( void )

Is a convenience method that scales an image proportionally to twice its original size.

Valor Retornado

Returns TRUE on success.

Erros

Throws ImagickException on error.


Imagick
PHP Manual