What people are saying - Write a review
We haven't found any reviews in the usual places.
the image size location and brightness
27 other sections not shown
acid amount angle aperture axis bichromate blue brightness camera lens carbon carbro celluloid chapter characteristic curve chromaticity circle of confusion color temperature contrast correct cyan depth of field diameter distance Dufaycolor effect elements emulsion enlarged exposure film filter focal length Formula gamma Gauss point gelatine grains grams graph gray scale greater green high lights illumination increase Kodachrome lenses light intensity logarithm magenta masking material maximum measure meter method Metol miniature camera monochrome multiple printing necessary negative object obtained optical palladiotype panchromatic paraphenylene diamine photographic picture pigment plane plate platinotype possible Potassium bromide primaries primary-color principal focus problem ratio record reduced reflection density repro reproduction satisfactory shadow silver Sodium carbonate Sodium sulphite solution spectrum surface technique temperature thin lens tion tissue tones transparency vector density wave length Wratten yellow yield