PHP | Imagick setSizeOffset() Function

Last Updated : 28 Nov, 2019

The Imagick::setSizeOffset() function is an inbuilt function in PHP which is used to set the size and offset of the Imagick object.

Syntax:

bool Imagick::setSizeOffset( int $columns, int $rows, int $offset )

Parameters: This function accepts three parameters as mentioned above and described below:

$columns: It specifies the width in pixels.
$rows: It specifies the height in pixels.
$offset: It specifies the image offset.

Return Value: This function returns TRUE on success.

Exceptions: This function throws ImagickException on error.

Below given programs illustrate the Imagick::setSizeOffset() function in PHP:

Program 1:

<?php 
  
// Create a new imagick object 
$imagick = new Imagick( 
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png'); 
  
// Set the size offset 
$imagick->setSizeOffset(100, 400, 35); 
  
// Get the size offset 
$sizeOffset = $imagick->getSizeOffset(); 
echo $sizeOffset; 
?> 

Output:

Program 2:

<?php 
  
// Create a new imagick object 
$imagick = new Imagick( 
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png'); 
  
// Set the size offset 
$imagick->setSizeOffset(300, 800, 21); 
  
// Get the size offset 
$sizeOffset = $imagick->getSizeOffset(); 
echo $sizeOffset; 
?> 