[argyllcms] Re: My current display profile: banding
- From: "Lars Tore Gustavsen" <lars.tore@xxxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Wed, 24 Dec 2008 14:42:55 +0100
On Wed, Dec 24, 2008 at 1:52 PM, Pascal de Bruijn <pmjdebruijn@xxxxxxxxx> wrote:
>
> Maybe I'm getting this wrong... But I'm not doing anything with the
> VideoLUT...
>
> I reset my screen to it's default settings. Then I set the screen
> color temperature
> to custom settings and equalize the R/G/B channel, usually set them
> all to 100 or
> 255.
>
> Then start dispcal:
>
> # dispcal -v -q h -y l hp
>
> Select option 3, and adjust your screen to a comfortable level of
> brightness, in my
> case ~300cd/m2, which is currently 68% brightness. Your backlight will dimm
> over
> time, but then you can adjust your brightness back to 300cd/m2 again...
>
> I generally leave the blackpoint just be...
>
> Then run:
>
> # targen -v -d3 hp
> # dispread -v -y l -k hp.cal hp
> # colprof -v -A "HP" -M "LP2475w" -D "HP LP2475w (`date '+%-e %b
> %Y'`)" -C "Public Domain" -r 1 -q u -a s -n c acer
>
> And load the resulting profile into GIMP/Inkscape/Scribus/UFRaw, or
> whatever...
>
> I don't use xcalib or whatever... Just let LCMS do it's job.
I'm with you on your calibrating step. My monitor does not have many
real settings either. I also normally reset to default and only set
the brightness. But my monitor are far from linear, so I really need
to load my calibration settings. Here is a screen shoot of my
calibration.
http://mulebakken.net/div/iccexamin-gamma.png
I also thinks that the profile itself describes the monitor with base
in the calibration. So the profile is not correct without the
calibration part loaded.
I'm happy for corrections.
Regards
Lars Tore Gustavsen
Other related posts:
