image2wbmp

(PHP 4 >= 4.0.5, PHP 5, PHP 7)

image2wbmp — Output image to browser or file

Warning

image2wbmp() is deprecated as of PHP 7.3.0, and will be removed in the next major version. Use imagewbmp() instead.

Description

image2wbmp ( resource $image [, string $filename [, int $foreground ]] ) : bool

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 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.

Return Values

Returns TRUE on success or FALSE on failure.

Caution

However, if libgd fails to output the image, this function returns TRUE.

Examples

Example #1 image2wbmp() example

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

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

See Also