Handy visual reference for artists

I was doubtful about this app. since there were so many negative reviews, however, I find it to be very useful as an artist. I downloaded this on an iPhone4S and it works very simply. Once you click on the Value Viewer App, select the camera icon, take a photo of your subject, use the arrows indicated to view it in color, grayscale, notan (black and white) or value levels. You can increase and decrease the contrast in notan and value levels with the Alpha and Omega symbols. The photo can also be cropped. Use the arrows again to select the grid format you want. At this point the photo can be saved into your own photo library. Voila! - I can bring it up again if I want to work in my own studio. I can also email the photo to myself from my stored photos on the phone, and print it out in a large format if need be.

wingleaf715 about ValueViewer