image2wbmp
(PHP 4 >= 4.0.5, PHP 5)
image2wbmp -- Output image to browser or file
Description
bool
image2wbmp ( resource image [, string filename [, int threshold]] )
image2wbmp() outputs or save a WBMP
version of the given image.
Parameters
imageAn image resource, returned by one of the image creation functions,
such as imagecreatetruecolor().
filename
Path to the saved file. If not given, the raw image stream will be
outputed directly.
threshold
Return Values
Returns TRUE on success or FALSE on failure.
Examples
Example 1. image2wbmp() example
<?php
$file = 'php.png';
$image = imagecreatefrompng($file);
header('Content-type: ' . image_type_to_mime_type(IMAGETYPE_WBMP));
image2wbmp($image); // output the stream directly
?>
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Notes
Note:
WBMP support is only available if PHP was compiled against GD-1.8 or
later.