On 9/17/07, Graeme Gill <> wrote: > It's not usual to use spectral information in profiling a display, > simply because there is no illuminant involved. The only reason > for doing so with a display is to choose an alternate observer. > So the "-i D65" above is actually not doing anything - it's being > ignored, only the "-o Shaw" is having any effect. > > The display will have a 6500K white point only if it is > calibrated to be so (ie. using dispcal -T 6500). > > Note also that 6500K != D65 white point, they are subtly different. > > Graeme Gill. > > Thanks again Graeme. It was very informative as usual. Regards Lars Tore Gustavsen