test file uploaded - 26-patch grayscale for OPM
2003-04-03 by Antonis Ricos
This is a convenient scale for a variety of tests. It is an 8bit tiff with a gamma 2.2 embedded. Even if you only print this once, you will have a convenient reference of what patch corresponds to what gray percentage. Useful especially with OPM for testing performance and reporting densitometer numbers. It is in the files section under the IJC and OPM folder or you can copy and paste the following to your browser: http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint/files/IJC%20an d%20OPM%20software/test%20files/ Antonis