PHP | Imagick getImageHeight() Function

PHP | Gmagick getimageheight() Function

Last Updated : 23 Jan, 2020

The Gmagick::getimageheight() function is an inbuilt function in PHP which is used to get the image height which is the vertical length of the image.

Syntax:

int Gmagick::getimageheight( void )

Parameters: This function doesn’t accept any parameters.

Return Value: This function returns an integer value containing the height of image.

Exceptions: This function throws GmagickException on error.

Below given programs illustrate the Gmagick::getimageheight() function in PHP:

Used Image:

Program 1:

<?php 
  
// Create a new Gmagick object 
$gmagick = new Gmagick('geeksforgeeks.png'); 
  
// Get the image height 
$height = $gmagick->getimageheight(); 
echo $height; 
?> 

Output:

Program 2:

<?php 
  
// Create a new Gmagick object 
$gmagick = new Gmagick('geeksforgeeks.png'); 
  
// Set the image height 
$gmagick->scaleimage(200, 200); 
  
// Get the image height 
$height = $gmagick->getimageheight(); 
echo $height; 
?> 

Output:

Reference: https://www.php.net/manual/en/gmagick.getimageheight.php

PHP | Imagick getImageHeight() Function

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