The last two weeks, I have been implementing rpp 64 into my workflow. Out of rpp 64 the tiff is opened in PS CS5, and from there to printer, Epson pro 9900 What I have been finding, is, with "color" as the film choice, the the image file on the display is dim, or dark, and flat. I go to K64, and the image on the display nearly looks like the original art. I have found working the image with various controls (knobs, or sliders, or whatever they are called) in rpp 64, and can attempt to get the display image to appear like the original. That's with "color" as the film choice. Or, manipulate the tiff of "color" in PS CS5. I will never expect the replication of the original art to look, on the display, or print exactly, as it appear to my eyes! That's a promise I make to my clients, 100%, the representation will not look exactly as the original! I am not using the spectrophotometer. I don't understand everything I read on this list. Some is useful for me. I am not a digital guru, nor a gear head. I know the rest of you understand. I am pleased to be in the 'rabbit hole'. Just delighted. Capture device, lens, sensor, lights, printer, PA271w, are all custom profiled. I do not use canned profiles. My decision to implement rpp 64 into my workflow is based on the information I have read on 'list' and other essays. I thank Iliah Borg and Andrey Tverdokh for the introduction and help. Now, for me, continue to learn and speed up the rpp 64 process in my workflow. David B Miller, Pharm. D. member Millers' Photography L.L.C. dba Spinnaker Photo Imaging Center Bellingham, WA www.spinnakerphotoimagingcenter.com 360 739 2826 On Jun 6, 2013, at 7:58 AM, Iliah Borg <iliah.i.borg@gmail.com> wrote: