Grayscale

GifImage.Grayscale method

The transformation of an image to its grayscale representation converts the color image into a grayscale version by removing color information while preserving luminance. This process simplifies the image to shades of gray, making it suitable for various applications such as printing, document processing, and grayscale analysis.

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

GetOriginalOptions InsertBlock