C#

private void button5_Click(object sender, EventArgs e)
       {
           Bitmap overlayImage = new Bitmap(pictureBox3.Image);
           Bitmap sourceImage = new Bitmap(pictureBox4.Image);
           // create filter
           Subtract filter = new Subtract(overlayImage);
           // apply the filter
           Bitmap resultImage = filter.Apply(sourceImage);

           pictureBox5.Image = resultImage;

       }

pancakeleh wrote:

Where have i gone wrong?

I are Troll

XmlDocument xmlDoc = new XmlDocument();
documentElements = xmlDoc.SelectNodes("Document").Count;
Console.WriteLine(documentElements);
Console.ReadLine();

XmlDocument xmlDoc = new XmlDocument();
            xmlDoc.Load(@"c:\temp\testzip\test.xml");
            documentElements = xmlDoc.SelectNodes("t").Count;
            Console.WriteLine(documentElements);
            Console.ReadLine();

sanforjackass wrote:

thanks but i have some programs that i made it did not capture so what do you suggest?

Kristian Sixhoej
Growing old is mandatory; growing up is optional. - Chili Davis

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My latest tip/trick: Dragging a Borderless Form[^]

Bitmap objBitmap = new Bitmap(pictureBox3.Image);

        for (int y = 0; y < objBitmap.Height; y++)
        {
            for (int x = 0; x < objBitmap.Width; x++)
            {

            }
        }