Grayscale

GifImage.Grayscale method

Transformation of an image to its grayscale representation

public override void Grayscale()

Examples

The following example transforms a colored GIF image to its grayscale representation. Grayscale images are composed exclusively of shades of gray and carry only intensity information.

[C#]

string dir = "c:\\temp\\";

using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(dir + "sample.gif"))
{
    Aspose.Imaging.FileFormats.Gif.GifImage gifImage = (Aspose.Imaging.FileFormats.Gif.GifImage)image;

    gifImage.Grayscale();
    gifImage.Save(dir + "sample.Grayscale.png", new Aspose.Imaging.ImageOptions.PngOptions());
}

See Also