BitmapPalettes.Gray256Transparent Property

 

Gets a value that represents a color palette that contains 256 shades of gray, ranging from black to gray to white with an additional transparent color. This palette contains 257 total colors.

Namespace:   System.Windows.Media.Imaging
Assembly:  PresentationCore (in PresentationCore.dll)

public static BitmapPalette Gray256Transparent { get; }

Property Value

Type: System.Windows.Media.Imaging.BitmapPalette

An instance of BitmapPalette.

BitmapPalettes properties whose names end with "Transparent" have an additional "color" that is fully transparent. In the case of palettes that already have 256 colors, the last color is replaced by the transparent color.

The following code example demonstrates how to construct a new BitmapSource by using a member of the BitmapPalettes class. Although this example shows how to use the WebPalette property, you can use any member of the BitmapPalettes class in a similar way.

BitmapSource image5 = BitmapSource.Create(
    width,
    height,
    96,
    96,
    PixelFormats.Indexed1,
    BitmapPalettes.WebPalette,
    pixels,
    stride);

FileStream stream5 = new FileStream("palette.tif", FileMode.Create);
TiffBitmapEncoder encoder5 = new TiffBitmapEncoder();
encoder5.Frames.Add(BitmapFrame.Create(image5));
encoder5.Save(stream5);

.NET Framework
Available since 3.0
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