Density readings with a Spectroloino
Density readings with a Spectroloino
- Subject: Density readings with a Spectroloino
- From: David Remington <email@hidden>
- Date: Thu, 28 Mar 2002 14:11:05 -0500
This is a non digital question but involves eguipment and techniques
(I hope) the group is familiar with. I would like to take some
tradition RGB and neutral density readings from film with our
Specrolino/SpecroscanT. I have 4x5 transparencies of a Macbeth target
taken with various lighting set ups (all our work is copy work). I
want to calculate RGB and neutral density for a middle gray patch in
order to calculate the proper correction filtration. Anyone have a
handle on how to accomplish this?
Thanks for any feedback.
--
David Remington
Photographer
Digital Imaging and Photography Group
1 West
Widener Library
Cambridge, MA 02138
617-496-9346
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