in RT I am using a GrangerRainbow image to analyse my ICC-profiles created with Argyll. The image has no embedded ICC-profile. However, if I switch in the RT colour management tab between “no profile” (see bottom) and “use embedded profile” (top) I see significant changes in the preview image. How come? I would have thought that without an embedded profile these two settings should produce the same result? The image as displayed with “embedded profile” ist the correct one.