(PHP 3>= 3.0.15, PHP 4 >= 4.0.1, PHP 5)
imagewbmp -- Output image to browser or file
Description
bool
imagewbmp ( resource image [, string filename [, int foreground]] )
imagewbmp() creates the
WBMP file in filename from the image
image. The image argument
is the return from the imagecreate() function.
The filename argument is optional, and if left off, the raw image
stream will be output directly.
By sending an image/vnd.wap.wbmp content-type
using header(), you can create
a PHP script that outputs WBMP images directly.
Note:
WBMP support is only available if PHP was compiled
against GD-1.8 or later.
Using the optional foreground
parameter, you can set the foreground color. Use an
identifier obtained from imagecolorallocate().
The default foreground color is black.
See also image2wbmp(), imagepng(),
imagegif(), imagejpeg(),
imagetypes().
