BitmapSource CreateBitmapSource( Device device, StreamType stream )
{
var width = device.GetStreamWidth( stream );
var height = device.GetStreamHeight( stream );
var format = device.GetStreamFormat( stream );
var pixelFormat = PixelFormats.Rgb24;
if ( format == FormatType.y8 ) {
pixelFormat = PixelFormats.Gray8;
}
else if ( format == FormatType.z16 ) {
pixelFormat = PixelFormats.Gray16;
}
var bpp = pixelFormat.BitsPerPixel / 8;
return BitmapSource.Create( width, height, 96, 96, pixelFormat, null,
device.GetFrameData( stream ), width * height * bpp, width * bpp );
}