[argyllcms] Re: profiling camera

  • From: Iliah Borg <ib@xxxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Mon, 8 Aug 2011 10:25:29 -0400

On Aug 8, 2011, at 8:12 AM, nino loss wrote:

> I did the test suggested by Iliah Borg, but couldn't notice any significant 
> difference between the two shots except a slight overall difference in 
> brightness (aprox. 0.04 stop).

THat is very good.


> I than placed a mirror in the spot of the target and couldn't see anything 
> except some spots of dust. So I replaced the mirror with an old glossy 5x7 
> it8 in the same setup. The resulting profile came out nice with a very low 
> peak and average value. The glossy old it8 performed better than the still 
> quite new CC24?!

Take one of your shots of CC24, apply the profile you obtained from IT8 and 
assess deltaE from the resulting CC24 image. That allows to see if the profile 
is good enough.

--
Iliah Borg
ib@xxxxxxxxxxx




Other related posts: