Re: paper and film testing

About this list Date view Thread view Subject view Author view

From: Judy Seigel (jseigel@panix.com)
Date: 10/13/02-07:22:34 PM Z


On Sun, 13 Oct 2002 sstoney@pdq.net wrote:
> ... Where I got stalled was where you need a
> reflection densitometer. Mine is transmission only. I use it a lot, and
> consider it a very helpful tool, but it can't read paper densities. The
> test was not especially expensive considering all the information I got
> from it.

I've used my b&w transmission densitometer to read opaque material, that
is, marks on white paper. It's probably not as delicate a reading as
with reflection, but seemed to give a pretty good idea.

J.


About this list Date view Thread view Subject view Author view

This archive was generated by hypermail 2.1.5 : 11/14/02-02:40:26 PM Z CST