Imagick::chopImage
(PECL imagick 2.0.0)
Imagick::chopImage — Removes a region of an image and trims
Description
bool Imagick::chopImage ( int $width , int $height , int $x , int $y )
Removes a region of an image and collapses the image to occupy the removed portion.
Parameters
width
Width of the chopped area
height
Height of the chopped area
x
X origo of the chopped area
y
Y origo of the chopped area
Return Values
Returns TRUE
on success.
Errors/Exceptions
Throws ImagickException on error.
Examples
Example #1 Using Imagick::chopImage():
Example of using Imagick::chopImage
<?php
/*?Create?some?objects?*/
$image?=?new?Imagick();
$pixel?=?new?ImagickPixel(?'gray'?);
/*?New?image?*/
$image->newImage(400,?200,?$pixel);
/*?Chop?image?*/
$image->chopImage(200,?200,?0,?0);
/*?Give?image?a?format?*/
$image->setImageFormat('png');
/*?Output?the?image?with?headers?*/
header('Content-type:?image/png');
echo?$image;
?>
See Also
- Imagick::cropImage() - Extracts a region of the image
← Imagick::charcoalImage
Imagick::clampImage →
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Licensed under the Creative Commons Attribution License v3.0 or later.
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