On Jul 27, 2012, at 9:33 AM, Terence Wyse wrote:
Isn't at least one of the issues is that Lightroom is sending sRGB to Blurb......sending AdobeRGB isn't even an option?
Yes and no (not an option). The upload converts everything to sRGB. Same with export to PDF. FWIW, Aperture is sending Adobe RGB (1998) which one can check by examining the PDF one can optionally export. Plotting the Blurb CMYK profile (which questionably defines the actual print process) next to sRGB in ColorThink shows the CMYK profile has a pretty nice chunk of green and teal/blue and a smaller chunk of yellow that falls outside sRGB. Adobe RGB nearly contains the entire gamut. So in this context, Adobe RGB would be ‘more better’ <g>. Andrew Rodney http://www.digitaldog.net/