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RE: filmscanners: Size differences, JPEG



writes ...

> Have you noticed that JPEGed flatbed image
> files are considerably smaller than the
> same pictures scanned with your filmscanner?
> ...

        This could be due to a couple of factors.  If there is any tendency for 
the
flatbed to produce a softer image it will compress to a smaller JPEG.  Also,
film scanners will tend to enhance the film grain, which would be absent in
a high resolution print produced with analog methods.  The enhanced grain
would also increase the JPEG file size.

shAf  :o)




 




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