GrapeCity.Documents.Excel.Drawing.IPictureFormat.Brightness

Brightness Property

Brightness

Gets or sets the brightness of the specified picture or OLE object.

The returned value is a number from 0.0 (dimmest) to 1.0 (brightest).

Declaration

double Brightness { get; set; }

Property Brightness As Double

Examples

worksheet.Range["A1:B2"].Value = new object[,] {
    {"Name", "Value"},
    {"Test", 100}
};
IShape picture = worksheet.Shapes.AddCameraPicture("=$A$1:$B$2", 20, 20);
picture.PictureFormat.Brightness = 0.6;
double brightness = picture.PictureFormat.Brightness;