Re: Digital Negatives with enough Tones for Pt/Pd

• To: alt-photo-process-l@sask.usask.ca
• Subject: Re: Digital Negatives with enough Tones for Pt/Pd
• From: Nick Makris <nick@mcn.org>
• Date: Thu, 06 Jul 2000 14:49:12 -0700
• Comments: "alt-photo-process mailing list"
• References: <200007050656.IAA00310@hydrogen.uunet.be><39632DE9.C96C8631@worldnet.att.net>
• Reply-to: alt-photo-process-l@sask.usask.ca

Jeffrey and all,

While the documentation for Photoshop suggests the use of 16 bits per
channel and also how to convert to that mode, I have not been able to
utilize the difference. The issue is that none of the commands that are
stated to work in that mode show anything but 256 as the upper limit.
Examples: the levels and curves commands and the info box.

Anyone offer a thought?

Many thanks,

Nick

• References:
  • Re: Digital Negatives with enough Tones for Pt/Pd
    • From: Carl Fransman <salto@salto.be>
  • Re: Digital Negatives with enough Tones for Pt/Pd
    • From: "Jeffrey D. Mathias" <jeffrey.d.mathias@worldnet.att.net>

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