PHP | Gmagick getImageDispose() Function

The Gmagick::getImageDispose() function is an inbuilt function in PHP which is used to return the image disposal method.

Syntax:

int Gmagick::getImageDispose( void )

Parameters: This function does not accept any parameter.

Return Value: This function returns the dispose method on success.

Below programs illustrate the Gmagick::getImageDispose() function in PHP:

Original Image 1:

Program 1:

<?php

// Create new Gmagick object
$gmagick = new Gmagick(
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-15.png');

// Using getImageDispose function
$res = $gmagick->getImageDispose();

// Display result
echo($res);
?>

Output:

0

Original Image 2:

Program 2:

<?php
$string = "Computer Science portal for Geeks!";

// Creating new image of above String
// and add color and background
$im = new Gmagick();

$draw = new GmagickDraw();

// Fill the color in image
$draw->setFillColor(new GmagickPixel('green'));

// Set the text font size
$draw->setFontSize(50);

$metrix = $im->queryFontMetrics($draw, $string);
$draw->annotation(0, 40, $string);
$im->newImage($metrix['textWidth'], $metrix['textHeight'],
        new GmagickPixel('white'));

// Draw the image
$im->drawImage($draw);
$im->setImageFormat('jpeg');
$im->setImageDispose(5);

// Using getImageDispose function
$res = $im->getImageDispose();

// Display Result
echo($res);

?>

Output:

5

Reference: http://php.net/manual/en/gmagick.getimagedispose.php