I want to add a png file as watermark on tiff file. I used Aspose.Imaging.Brushes.TeXtureBrush class,but it did not work. Also I did not find method to set opacity of the watermark and I dont know if the watermark could …...watermark position and scale double x = 100; double y = 100; double...Aspose.Imaging.RectangleF((float)x, (float)y, (float)width, (float)height));...