Imagick::setImageExtent

(PECL imagick 2, PECL imagick 3)

Imagick::setImageExtentSets the image size

Description

public Imagick::setImageExtent(int $columns, int $rows): bool

Sets the image size (i.e. columns & rows).

Parameters

columns

rows

Return Values

Returns true on success.

Errors/Exceptions

Throws ImagickException on error.

add a note add a note

User Contributed Notes 2 notes

up
5
tim at komta dot com
12 years ago
This function actually sets the width and height of the image (in pixels).

Took me forever to figure this out.
up
1
charles dot p dot hall at gmail dot com
7 years ago
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.
To Top