Automatically add watermark to an image

Question

while searching for a solution to automatically put a watermark to an image in internet, i found a best solution in stackoverflow. Link for the question is C# - Add watermark to the photo by special way. My special thanks to Alex Maslakov and adrift.

I implemented that solution with some modifications, i want to put watermark in center of the image. I modified the solution provided by adrift as follows

   private void button1_Click(object sender, EventArgs e)     {         using (Image image = Image.FromFile(@"C:\Users\Public\Pictures\Sample Pictures\Desert.jpg"))         using (Image watermarkImage = Image.FromFile(@"C:\Users\Public\Pictures\Sample Pictures\watermark.png"))         using (Graphics imageGraphics = Graphics.FromImage(image))         using (Brush watermarkBrush = new TextureBrush(watermarkImage))         {             int x = (image.Width - watermarkImage.Width)/2;             int y = (image.Height - watermarkImage.Height)/2;             imageGraphics.FillRectangle(watermarkBrush, new Rectangle(new Point(x, y), watermarkImage.Size));             image.Save(@"C:\Users\Public\Pictures\Sample Pictures\Desert_watermark.jpg");         }      } 

but watermark is not properly placed in the center of image (see below image).

please correct me...

thanks

Answer 1

Finally i find the solution to my question...

The corrected code answer is following

    private void button1_Click(object sender, EventArgs e)     {         using (Image image = Image.FromFile(@"C:\Users\Public\Pictures\Sample Pictures\Desert.jpg"))         using (Image watermarkImage = Image.FromFile(@"C:\Users\Public\Pictures\Sample Pictures\watermark.png"))         using (Graphics imageGraphics = Graphics.FromImage(image))         using (TextureBrush watermarkBrush = new TextureBrush(watermarkImage))         {             int x = (image.Width / 2 - watermarkImage.Width / 2);             int y = (image.Height / 2 - watermarkImage.Height / 2);             watermarkBrush.TranslateTransform(x, y);             imageGraphics.FillRectangle(watermarkBrush, new Rectangle(new Point(x, y), new Size(watermarkImage.Width+1, watermarkImage.Height)));             image.Save(@"C:\Users\Public\Pictures\Sample Pictures\Desert_watermark.jpg");         }      } 

my thanks to Furqan Safdar and Abdias Software The link Problem in tiling image starting at different height using TextureBrush in C# also helped me to solve this problem

and thanks all

finally result