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 — Configure la taille d'une image
Configure la taille d'une image (le nombre de colonnes et de lignes).
columns
rows
Retourne true
en cas de succès.
Lance une exception ImagickException si une erreur survient.
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.