Actually I found the article that I was thinking of. My Eizo Coloredge monitor comes with a program called Colornavigator. One of the features allows you to set up your monitor to emulate other people's monitor, including the ipad. So you set your monitor to look like an ipad, adjust the colors too look good, and then export the picture to the ipad.
|Bianca Buitendag-7809 by vbuhay|
|Sunrise in Paradise by OB Foto|
from Booby Prize
|The Battle for the Lead by Photo Pete|
from Bicycle sports
|Cecelia's Eyes by Madeleine Hart|
from - Jenny from the Block - (Colors that pop + A white Border)