On Tue, 09 Nov 2010 23:21:14 +0100, Niccol? Belli <darkbasic4@xxxxxxxxx> wrote: >How much? O_O >-qh takes less than 10 minutes on my laptop (w/ native white point and >native brightness) It mostly depends on used instrument. Spyder3 is very slow so -qh as I said before takes over 2h. Even -qv takes ca 15 mins. -- best regards, darzur