image2wbmp() outputs or save a WBMP version of the given image.
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
Path to the saved file. If not given, the raw image stream will be outputed directly.
Returns TRUE on success or FALSE on failure.
TRUE
FALSE
<?php $file = 'php.png';$image = imagecreatefrompng($file);header('Content-type: ' . image_type_to_mime_type(IMAGETYPE_WBMP));image2wbmp($image); // output the stream directly?>
WBMP support is only available if PHP was compiled against GD-1.8 or later.
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