StarTools

I had my first go at converting the base64 code from the log to a .png file at motobit.com. I followed instructions and when I tried to load it (open) the mask, I got the message "dimensions differ from already loaded file". What to do here...?

Thanks! Richard

Dimensions could be different for example if in one process you bin then crop where the mask had been created but your current process you cropped then binned. You'll need to ensure what you do in your current image generates the same dimesions, refer to your log file history for what you may have done in the process when the mask was first generated.