09-05-2020, 11:38 AM
(This post was last modified: 09-05-2020, 11:39 AM by peter scott.)
Wow! That's great stuff thanks Steve. Did I calculate correctly in suggesting the scanning disc curvature would be less than 3 line widths for the 240 line picture?
I think my assumptions are wide of the mark. I only assigned 60 cm for the disc diameter and I assumed that there was no image reduction between the scanning disc and the film.
Peter
I think my assumptions are wide of the mark. I only assigned 60 cm for the disc diameter and I assumed that there was no image reduction between the scanning disc and the film.
Peter
