Color Research and Application, Vol.37, No.5, 336-342, 2012
Behavior of a periodic chromatic test with an achromatic Ronchi grating as a background
The aim of this article is to study the influence of an achromatic Ronchi grating (white and black stripes) used as a background, over a periodic chromatic test (red or green). Depending on the grating frequency, two parameters were used to study this influence: modulation ratio and grating contrast. (c) 2011 Wiley Periodicals, Inc. Col Res Appl, 2012