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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

image

An 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

Palauttaa TRUE onnistuessaan, muutoin FALSE.

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

?>

Notes

Note: WBMP support is only available if PHP was compiled against GD-1.8 or later.

See Also