(PHP 4 >= 4.0.5, PHP 5, PHP 7)
image2wbmp — Output image to browser or file
This function has been DEPRECATED as of PHP 7.3.0, and REMOVED as of PHP 8.0.0. Relying on this function is highly discouraged.
image2wbmp() outputs or save a WBMP
version of the given image
.
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.
Returns true
on success or false
on failure.
However, if libgd fails to output the image, this function returns true
.
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);
?>