Imagick::extentImage
(PECL imagick 2, PECL imagick 3)
Imagick::extentImage — Set image size
Description
public function Imagick::extentImage(
int $width,
int $height,
int $x,
int $y):
bool
Caution
Prior to ImageMagick 6.5.7-8 (1623), $x was positive when shifting to the left and negative when shifting to the right, and $y was positive when shifting an image up and negative when shifting an image down.
Somewhere between ImageMagick 6.3.7 (1591) and ImageMagick 6.5.7-8 (1623), the axes of $x and $y were flipped, so that $x was negative when shifting to the left and positive when shifting to the right, and $y was negative when shifting an image up and positive when shifting an image down.
Somewhere between ImageMagick 6.5.7-8 (1623) and ImageMagick 6.6.9-7 (1641), the axes of $x and $y were flipped back to pre-ImageMagick 6.5.7-8 (1623) functionality.
Parameters
width-
The new width
height-
The new height
x-
X position for the new size
y-
Y position for the new size
Return Values
Returns true on success.
Imagick::exportImagePixels
Imagick