Geographically tagged TIFF files appear to be limited to 4 gigabytes. I have a 287mb MrSID file that I wanted to convert to TIFF to resample. However, two different programs say that it will exceed the 4gb limit when decompressed. This is not a large issue in my case since this was done out of curosity. I was wondering if there is a strategy to convert that will compressed MrSid files to something that can be used by the Microsoft resample program?Regards,Dick Boley

Global Mapper allows you to split the output files into tiles. I would think you could use an approach something like this.scott s..