PHP | Imagick setImageExtent() Function

The Imagick::setImageExtent() function is an inbuilt function in PHP which is used to set the image size. This function doesn’t scales the image but crops the unwanted parts.

Syntax:

bool Imagick::setImageExtent( int $columns, int $rows )

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

• $columns: It specifies the width of image.
• $rows: It specifies the height of image.

Return Value: This function returns TRUE on success.

Exceptions: This function throws ImagickException on error.

Below programs illustrate the Imagick::setImageExtent() 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 image extent
$imagick->setImageExtent(270, 120);

// Display the image
header("Content-Type: image/png");
echo $imagick->getImageBlob();
?>

Output:

Program 2:

<?php

// Create a new imagick object
$imagick = new Imagick(
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png');

// Set image extent
$imagick->setImageExtent(500, 170);

// Display the image
header("Content-Type: image/png");
echo $imagick->getImageBlob();
?>

Output:

Reference: https://www.php.net/manual/en/imagick.setimageextent.php