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# ImageWBMP

(3.0.15 - 3.0.18 only, PHP 4 )

ImageWBMP -- Output image to browser or file

## Description

``int imageWBMP` (int im [, string filename [, int foreground]])`

ImageWBMP() creates the WBMP file in filename from the image `im`. The `im` 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 in PHP 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().

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