SetPixel

RasterImage.SetPixel method

Sets an image pixel for the specified position.

public void SetPixel(int x, int y, Color color)
Parameter Type Description
x Int32 The pixel x location.
y Int32 The pixel y location.
color Color The pixel color for the specified position.

Examples

The following example loads a raster image, and sets the color of an arbitrary pixel.

[C#]

using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(@"c:\temp\sample.png"))
{
    Aspose.Imaging.RasterImage rasterImage = (Aspose.Imaging.RasterImage)image;

    // Sets the color of the top-left pixel.
    rasterImage.SetArgb32Pixel(0, 0, Aspose.Imaging.Color.Aqua.ToArgb());

    // Another way is to pass an instance of the Aspose.Imaging.Color directly
    rasterImage.SetPixel(0, 0, Aspose.Imaging.Color.Aqua);
}

See Also