How can I convert an Image to grayscale ?

This can be done by using the ‘FormatConvertedBitmap’ class. The image is converted to the spcified PixedFormat type.

The following code snippet shows the conversion of an image to grayscale.

[XAML]
<Image Width='200' Height='200' >
	<Image.Source>
		<FormatConvertedBitmap Source='C:\Documents and Settings\All Users\Documents\My Pictures\Sample Pictures\Winter.jpg' DestinationFormat='Gray4' />
	</Image.Source>
</Image>