Digital negative ???

To: alt-photo-process-l@usask.ca
Subject: Digital negative ???
From: Yves Gauvreau <gauvreau-yves@cgocable.ca>
Date: Sat, 22 Dec 2007 03:02:53 -0500
Comments: "alt-photo-process mailing list"
List-id: alt-photo-process mailing list <alt-photo-process-l@sask.usask.ca>
References: <003c01c8431e$c3a9e3b0$a15dc844@christinsh8zpi><Pine.NEB.4.64.0712201306160.13970@panix3.panix.com>
Reply-to: alt-photo-process-l@usask.ca

Hi,

from the various text available on the net it would seem that most approach
use a computer generated (CGI) step tablet in orther to create the proper
negative for the desired process. My question is, how does this CGI relate
to the image on the monitor?

Happy Holidays
Yves

Follow-Ups:
- Re: Digital negative ???
  - From: Yves Gauvreau <gauvreau-yves@cgocable.ca>

References:
- Javelle water and gum 1907
  - From: "Christina Z. Anderson" <zphoto@montana.net>
- Re: Javelle water and gum 1907
  - From: Judy Seigel <jseigel@panix.com>