This function actually sets the width and height of the image (in pixels).
Took me forever to figure this out.
(PECL imagick 2, PECL imagick 3)
Imagick::setImageExtent — Establece el tamaño de una imagen
Establece el tamaño de una imagen (p.ej. columnas y filas).
columns
rows
Devuelve true
en caso de éxito.
Lanza ImagickException en caso de error.
This function actually sets the width and height of the image (in pixels).
Took me forever to figure this out.
In other graphics systems I have seen this referred to as Canvas size or re-dimensioning. It changes the dimension of the image without re-scaling. Added pixels appear black, removed pixels are simply cropped away.