Copy Protection Print Testing Download
Amgraf, Incorporated - 1501 Oak Street - Kansas City, MO. 64108-1424 - P: 816-474-4797 - F: 816-842-4477 - www.amgraf.com
How to Use the Print Testing Page
Output and manufacture the print test TIF image you downloaded as you would any other design file used in
production. Almost any professional DTP application can be used for this process. During printing make sure to
use the exact same paper and ink color combinations needed for your final project.
Purchase a VoidMaker design, then pick that density from the provided library to use within your layout application
when designing the live project.
Select from the print test sheet the one density that visually hides the best on the original print, yet reveals the
most consistent and obvious voiding effect on the photo copies.
Make photocopies of the printed test sheet using a variety of different copiers and copier settings.
COPYRIGHT© 1997-2017 AMGRAF, INC. ALL RIGHTS RESERVED.
IMPORTANT: Using an incorrect output device DPI will cause the copy protection feature to fail!
Below are links allowing you to download and test Amgraf's VoidMaker technology in your facility prior to purchasing an artwork
library. Choose the proper VoidMaker print test page that exactly matches the DPI resolution of your film, plating, or output device
along with the preferred LPI screening frequency you would normally use.
The hidden message used in this print test is the word SAMPLE in a medium type size as a solid filled character placed upon
an 8% density background screen tint. There are 9 variations of hidden message density shown on each test sheet.