Signature Book Printing - Book Printer


Screen Values

Highlights - Shadows - Light Screens


The standard rule for printing images is to be sure all highlight detail has density of at least 5%, and all shadow detail is no darker than 95%.  So apart from specular pure white or pure black, the image density should lie between 5% and 95%.

These densities other than pure black and pure white are also called screen values because they are produced in printing by use of a dot pattern with varying size dots, and this pattern is referred to as a screen.

Along the same lines, any light screen value that you want to print reliably should have density of at least 5%.

Manufacturing Tolerances - For guidance on dimensional manufacturing tolerances, visit here


Signature Book Printing   has been a Book Printer   of choice for the past 25 years. We have been on the web since 1997. From the beginning, we have focused not only on Book Printing   but also on smooth, easy customer service, excellent quality, and very competitive prices .  We have broadened our Book Printing offerings significantly from the beginning. Check out Signature Book Printing  as your Book Printer . As a Book Printer , we have earned the confidence and recommendations of a wide variety of customers nationwide to support their Publishing . Our capabilities include Hard Cover Book Printing , Full Color Book Printing , Case Bound Book Printing , Perfect Bound Book Printing , Smythe Sewn Binding , Soft Cover Book Printing , and Web Book Printing for longer runs.

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Dyn 1 - ver   1997 - 2015  Signature Book Printing, Inc.           Updated 06/06/21 11:32   301-258-8303