On Mar 19, 2013, at 6:34 PM, Philip Pemberton <philpem@xxxxxxxxxxxxx> wrote: > I'll need to think of a solution for film profiling - my XRite > densitometer can handle C41 and monochrome negative film and RA4 print > paper, but works with optical density (not Lab). I'm leaning towards > scanning the exposed film with a calibrated film scanner then somehow > building a profile from that... Crazy ideas again I should think a great deal will depend on why you're profiling the film and what you're planning on doing with it. If the whole point is to scan the film so you can then work with the digital image on your computer, then I'd take the approach of photographing a suitable target, developing the film as you normally would, scanning it as you normally would, and finally running scanin on the resulting file. You'd capture the entire processing chain, which is really what you'd want. But I'd also suggest that a digital camera would be far superior for any such workflow...building an ICC profile of film seems to defeat the only significant advantage to film any more: its unique (and decidedly non-colorimetric) color rendition. If you're looking to calibrate your light meter or fine-tune your development processing or whatever, I'd think that the more traditional means of doing such would be better than the scanner workflow...but, then again, I'm not all that familiar with the more traditional means.... Cheers, b&