The 7th Annual China PHP Conference

imagecreatefromwbmp

(PHP 4 >= 4.0.1, PHP 5, PHP 7)

imagecreatefromwbmpCreate a new image from file or URL

Description

imagecreatefromwbmp ( string $filename ) : resource

imagecreatefromwbmp() returns an image identifier representing the image obtained from the given filename.

Note: WBMP images are Wireless Bitmaps, not Windows Bitmaps. The latter can be loaded with imagecreatefrombmp().

Tip

A URL can be used as a filename with this function if the fopen wrappers have been enabled. See fopen() for more details on how to specify the filename. See the Supported Protocols and Wrappers for links to information about what abilities the various wrappers have, notes on their usage, and information on any predefined variables they may provide.

Parameters

filename

Path to the WBMP image.

Return Values

Returns an image resource identifier on success, FALSE on errors.

Examples

Example #1 Example to handle an error during loading of a WBMP

<?php
function LoadWBMP($imgname)
{
    
/* Attempt to open */
    
$im = @imagecreatefromwbmp($imgname);

    
/* See if it failed */
    
if(!$im)
    {
        
/* Create a blank image */
        
$im  imagecreatetruecolor(15030);
        
$bgc imagecolorallocate($im255255255);
        
$tc  imagecolorallocate($im000);

        
imagefilledrectangle($im0015030$bgc);

        
/* Output an error message */
        
imagestring($im155'Error loading ' $imgname$tc);
    }

    return 
$im;
}

header('Content-Type: image/vnd.wap.wbmp');

$img LoadWBMP('bogus.image');

imagewbmp($img);
imagedestroy($img);
?>
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