MsoFormatPicture.Brightness

MsoFormatPicture.Brightness property

Represents the brightness modification for the picture in unit of percentage.

public double Brightness { get; set; }

Remarks

It is between -100% and 100%. It works same as Excel 2007 or above version.

Examples

using System;
using Aspose.Cells;
using Aspose.Cells.Drawing;

namespace AsposeCellsExamples
{
    public class MsoFormatPicturePropertyBrightnessDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];

            // Add a picture to the worksheet
            int pictureIndex = worksheet.Pictures.Add(0, 0, "example.jpg");
            Aspose.Cells.Drawing.Picture picture = worksheet.Pictures[pictureIndex];

            // Set and get brightness
            picture.FormatPicture.Brightness = 30;
            Console.WriteLine("Picture brightness: " + picture.FormatPicture.Brightness);

            // Modify brightness
            picture.FormatPicture.Brightness = 70;
            Console.WriteLine("Updated brightness: " + picture.FormatPicture.Brightness);
        }
    }
}

See Also