imagewbmp

(PHP 4 >= 4.0.1, PHP 5)

imagewbmp — Output image to browser or file

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

imagewbmp() 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: The path to save the file to. If not set or NULL, the raw image stream will be outputted directly.
foreground: You can set the foreground color with this parameter by setting an identifier obtained from imagecolorallocate(). The default foreground color is black.

Devuelve TRUE si todo se llevó a cabo correctamente, FALSE en caso de fallo.

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