Processing Control Procedures for Ansco Color Film

Reproducible processing of Ansco color film requires continuous control of the solution compositions. Early experience showed that frequent change of processing solutions was necessary to maintain consistency. New replenisher formulas are described which together with sensitometric controls and occasional chemical analysis have proved successful for maintaining the processing solutions in a satisfactory condition indefinitely. Color-balance differences resulting from varied types of agitation, depending on the processing equipment, may be adjusted by changing the chemical constitution of the first developer.

Print ISSN

0097-5834

Published

1949-07

Content type

Original Research

DOI

10.5594/J17806