• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
Color  Printing  Viewing  Filters
Color Proof Sheets

Photography (Basic) - Introduction to photography and other graphic techniques
Page Navigation
  292    293    294    295    296  297  298    299    300    301    302  
Table 12-1.–Filter Pack Adjustments for Subtractive Printing If the color in If  possible, excess  is: subtract  these  filters: Yellow Magenta  and  Cyan  (or  Blue) Magenta Cyan  and  Yellow  (or  Green) Cyan Yellow  and  Magenta  (or  Red) Blue Yellow Green Magenta Red Cyan FILTER FACTOR FILTER FACTOR 05Y 1.1 05B 1.1 10Y 1.1 10B 1.3 20Y 1.1 20B 1.6 30Y 1.1 30B 2.0 40Y 1.1 40B 2.4 50Y 1.1 50B 2.9 05M 1.2 05G 10M 1.3 10G 20M 1.5 20G 30M 1.7 30G 40M 1.9 40G 50M 2.1 50G 05C 10C 20C 30C 40C 50C 1.1 05R 1.2 10R 1.3 20R 1.4 30R 1.5 40R 1.6 50R 1.1 1.2 1.3 1.4 1.5 1.7 1.2 1.3 1.5 1.7 1.9 2.2 OR Add these filters Yellow Magenta Cyan Magenta and Cyan (or Blue) Cyan  and  Yellow  (or  Green) Yellow  and  Magenta  (or  Red) Table 12-2.–Exposure Factors for Kodak CC and CP Filters change to the filter pack. Normally, cyan is not a for any filter added. When two or more color filters are consideration because it is set at zero in subtractive changed from the filter pack, multiply the individual printing,  so  neutral  density  is  not  created. factors  together  and  use  the  product. With experience, exposure adjustments can be estimated accurately when the test print is close to the desired density and color balance. Table 12-2 provides more detailed information on exposure compensations when CC or CP filter changes are made. Additive  Printers  or  Enlargers To use table 12-2, you must first divide the old exposure  time  by  the  factor  for  any  filter  removed  from the pack Then multiply the resulting time by the factor Additive  printers  operate  completely  opposite  from subtractive printers. Color correcting may get confusing if you are operating both types of printers. When making corrections to your filter pack on an additive printer, you should make the corrections as you 12-9







Western Governors University

Privacy Statement
Press Release
Contact

© Copyright Integrated Publishing, Inc.. All Rights Reserved. Design by Strategico.