image2wbmp

&gd.image.output;

&warn.deprecated.function-7-3-0.removed-8-0-0;
&reftitle.description; `bool` `image2wbmp` `resource` `image` `string` `filename` `int` `foreground`

`image2wbmp` outputs or save a WBMP version of the given `image`.

&reftitle.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 output directly.

`foreground`

- You can set the foreground color with this parameter by setting an identifier obtained from `imagecolorallocate`. The default foreground color is black.

&reftitle.returnvalues;

&return.success;

&gd.return.trueonerror;
&reftitle.examples;

### `image2wbmp` example

    <?php
    $file = 'php.png';
    $image = imagecreatefrompng($file);

    header('Content-Type: ' . image_type_to_mime_type(IMAGETYPE_WBMP));
    image2wbmp($image); // output the stream directly
    imagedestroy($image);
    ?>

&reftitle.seealso;

- `imagewbmp`