Abstract
This paper discusses research on an automatic focusing system for IC-linewidth measuring instruments. The instrument incorporates a collimated light source, a device to move a sample in small, precise increments, and a charge-coupled device. The autofocusing model would measure the step-height to a focus position. Thickness of samples on an enlarged scale were measured to verify the feasibility of this device.
Library of Congress Subject Headings
Photography--Printing processes--Pigment--Testing; Images, Photographic--Testing
Publication Date
6-24-1987
Document Type
Thesis
Department, Program, or Center
School of Photographic Arts and Sciences (CIAS)
Advisor
Pearson, Milton
Advisor/Committee Member
Engeldrum, Peter
Advisor/Committee Member
Mouroulis, Pantazis
Recommended Citation
Zych, Anthony, "Dye image stability of polaroid time zero supercolor prints" (1987). Thesis. Rochester Institute of Technology. Accessed from
https://repository.rit.edu/theses/1329
Campus
RIT – Main Campus
Comments
Note: imported from RIT’s Digital Media Library running on DSpace to RIT Scholar Works. Physical copy available through RIT's The Wallace Library at: TR515.Z92 1987