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Re: filmscanners: Need feedback on VueScan Improvements
In a message dated 3/6/2001 4:43:03 PM EST, jo.snover@gte.net writes:
> As a VueScan and NikonScan user (I have an LS-30), I have to say that I
> cannot figure out what values I would put into VueScan in the two fields
> you mentioned whereas I use the NikonScan analog gain quite a bit - I
> can set negative or positive EV numbers.
EV is just a log scale. For instance,
EV 0 = 1.0
EV 1 = 2.0
EV 2 = 4.0
EV 3 = 8.0
EV -1 = 0.5
EV -2 = 0.25
EV -3 = 0.125
Regards,
Ed Hamrick
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