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 — Sets the image size
Sets the image size (i.e. columns & rows).
columns
rows
Returns true on success.
Throws ImagickException on 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.