We are working this week with Tim Mantoani Studios here in San Diego profiling a few fine art papers by Hahnemuhle, the Photo Rag and Torchon. It's important to let the target sufficiently dry before measuring otherwise differences in ink density will yield unlinear results, The results can be a bad profile where some patches are dry and have stopped fading yield accurate measurements, whereas others can be even slightly damp and not be finished with dry time yield different density, therefore measuring unlinear. | Mantoani Studios Originally uploaded by Mountain Goats. |