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[filmscanners] Re: Dynamic range
"Julian Robinson" <jrobinso@pcug.org.au> writes:
>>>>>>>>>>>>>>
There's a large number of ways you can write down numbers to define a
range. There is only one way in common use to express a range in a single
number that is independent of gain and other things that are irrelevant -
as a ratio.
You can express that ratio in a number of ways, dimensionless plain number
or as a log value etc.
<<<<<<<<<<<<<
Does that mean you claim that density range and dynamic range are equivalent
measurements of the same physical quantity?
David J. Littleboy
davidjl@gol.com
Tokyo, Japan
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