tobacco smoke is nasty, it gets into everything... plus the nice computers suck
it in with their fans.
"Frank Nichols" <frank@theNichols.net> wrote:
>5. There is some kind of foreign matter on the optics of the scanner - dust,
>condensation, finger prints, cat hair? which causes the focus/exposure to
>vary across the image - again, I would expect this to show up on other
>images. However, if it is just a small effect, it could only show up in
>cases of very low level signals - ie. dense areas of the negative.