Re: filmscanners: Re: filmscanners: Autoexposure problem in Vuescan

["Rob Geraghty" <harper@wordweb.com>]

<EdHamrick@aol.com> wrote:
> I'll try to add some code to automatically detect this case, and
> set the mask value to something reasonable.

Great! :)

> >  OK, presumably the preview is ok because it does include the
> >  mask somewhere.
> Yes, the preview probably has some of the unexposed film
> visible around the edges.
> Now that I think of it, this problem may be the reason some
> people say that the scan sometimes looks quite a bit different
> from the preview.

And I don't think the preview compensates if you set the crop box and
preview memory, so the result at the end may be quite a surprise!

Regards,
Rob