Talk:Contrast-to-noise ratio

Picture
The text says, “As can be seen in the picture at right”, but no picture. A picture was removed on 13/02/2013 by Pamejudd with the reason “removed irrelevant photo”, which may have been because the original image has been previously replaced by an irrelevant one.

Does anyone have a relevant picture which would improve the article?

— Preceding unsigned comment added by Johnsaunderson (talk • contribs) 14:24, 25 February 2013 (UTC)