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;

?>

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