see here → Add soft proofing to Photolab - #16 by sankos
(RI = perceptual – and yes, I’d like an option to choose RI = relativ colorimetric)
Concerning AdobeRGB colour space, I think the limitation is more with the papers.
– It must be about 15 years, that I started printing. At the moment I’m ‘running’ an Epson P800 with Canson Infinity Platine Fibre Rag (semigloss, more vivid appearance) and Tecco PCR310 Premium Cotton Rag (semimatt, more subdued but without being all dull).
Again AdobeRGB is perfect for most digital foodchain, where you produce images that will be shown on screens only.
for screen (for web = when I don’t know the colour space of the target monitor) only sRGB