PHP | Gmagick getimageheight() Function
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('zambiatek.png'); // Get the image height $height = $gmagick->getimageheight(); echo $height; ?> |
Output:
184
Program 2:
<?php // Create a new Gmagick object $gmagick = new Gmagick('zambiatek.png'); // Set the image height $gmagick->scaleimage(200, 200); // Get the image height $height = $gmagick->getimageheight(); echo $height; ?> |
Output:
200
Reference: https://www.php.net/manual/en/gmagick.getimageheight.php
