Gmagick::setsize

(PECL gmagick >= Unknown)

Gmagick::setsize — Sets the size of the Gmagick object

Description

public Gmagick::setsize(int $columns, int $rows): Gmagick

Sets the size of the Gmagick object. Set it before you read a raw image format such as Gmagick::COLORSPACE_RGB, Gmagick::COLORSPACE_GRAY, or Gmagick::COLORSPACE_CMYK.

Parameters

columns
The width in pixels.
rows
The height in pixels.

Return Values

The Gmagick object.

Errors/Exceptions

Throws an GmagickException on error.