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PHP | imagexbm() Function

Last Updated : 19 Feb, 2020

The imagexbm() function is an inbuilt function in PHP which is used to display image to browser a file. The main use of this function is to view an image in the browser and convert any other image type to XBM.

Syntax:

bool imagexbm( resource $image, int $to, int $foreground)

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

$image: It specifies the image resource to work on.
$to (Optional): It specifies the path to save the file to.
$foreground (Optional): It specifies the foreground of the image.

Return Value: This function returns TRUE on success or FALSE on error.

Below examples illustrate the imagexbm() function in PHP:

Example 1: In this example we will be downloading an image in browser.

<?php 
  
// Load an xbm image from local folder 
// Image can be converted into xbm using 
// online convertors or imagexbm() 
$im = imagecreatefromxbm('geeksforgeeks.xbm'); 
  
// Download the image 
header('Content-Type: image/xbm'); 
imagexbm($im); 
imagedestroy($im); 
?> 

Output:

This will download your image as download, 
further you can rename this file to anything like 
geeksforgeeks.xbm and use it.

Example 2: In this example we will convert PNG into XBM.

<?php 
  
// Load an image from PNG URL 
$im = imagecreatefrompng( 
'https://media.geeksforgeeks.org/wp-content/uploads/geeksforgeeks-13.png'); 
  
// Convert the image into XBM using imagexbm() function 
imagexbm($im, 'converted.xbm'); 
imagedestroy($im); 
?> 

Output:

This will save the XBM version of image in the same 
folder where your PHP script is.

Reference: https://www.php.net/manual/en/function.imagexbm.php

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