Imagick::chopImage

(No version information available, might be only in CVS)

Imagick::chopImage — Removes a region of an image and trims

Description

bool Imagick::chopImage ( int $width , int $height , int $x , int $y )

Warning

This function is currently not documented; only its argument list is available.

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;



?>