[pure-silver] Re: The Working of VC Paper and the Concept of Local Gamma

  • From: "Ralph W. Lambrecht" <info@xxxxxxxxxxxxxxxx>
  • To: pure-silver@xxxxxxxxxxxxx
  • Date: Sat, 28 Nov 2009 18:50:11 +0100

Thanks Nicholas.

However, I'm a bit confused. On page 1 you state that all emulsions have the same contrast, but the curves on page 5 show three emulsions with three different gradients. The bottom-right graph illustrates this clearly.





Regards



Ralph W. Lambrecht

http://www.darkroomagic.com


This electronic message contains information that is confidential, legally privileged or otherwise protected from disclosure. This information is intended for the use of the addressee only. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, printing or any other use of, or any action in reliance on, the contents of this electronic message is strictly prohibited. If you have received this communication in error, please notify the sender and destroy the original message immediately.

P don't print this e-mail unless you really have to






On Nov 28, 2009, at 17:28, Nicholas O. Lindan wrote:

In reference to the discussion of VC papers in this list,
there is an application note on the subject on the Darkroom
Automation web site:

http://www.darkroomautomation.com/support/appnotevcworkings.pdf

Even if the subject of VC paper isn't of interest, you may want
to read the paper for its description of the concept of local gamma.

Nicholas O. Lindan
Darkroom Automation
http://www.darkroomautomation.com/da-main.htm
A Unit of Cleveland Engineering Design, LLC
Cleveland, Ohio 44121

= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = ====================================================================== To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.

Other related posts: