Why can't we have 16 scale grey scans possibly in, about 70% compression, jpg. Then we could read them. Bob Phillips

In message <[email protected]>, Bob Phillips <[email protected]> writes >Why can't we have 16 scale grey scans possibly in, about 70% compression, jpg. >Then we could read them. I'd wondered about something on similar lines - especially as I had some ideas [possibly wild] for trying to improve legibility. PP