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 …...Format("{0}_{1}{2}", Path.GetFileNameWithoutEx(img)...el-khatib May 9, 2023, 9:39pm #2 @msdos41 , such question was asked...