Using Aspose sample file (input.jp2) and Aspose sample code (.NET), the following is taking a very long time to process (over 8 minutes):
Input file: https://github.com/aspose-imaging/Aspose.Imaging-for-.NET/blob/master…...files take very long time to to load/save Aspose.Imaging Product...@"c:\Users\USER\Downloads\templates\"; // Load the jpeg2000 file in an instance...