David Garabana Barro wrote: > On Monday 09 November 2009 12:09:56 Denis S wrote: > >> Hi David, >> I'm not an expert, but using Debian as well and had similar problem in >> the past, gamma was around 2.6 or so instead of targeted 2.2. Can't >> remember for sure how I solved this problem but I get desired gamma each >> time now. >> > > I'm just reading list archives, there is *A LOT* of information there. Do you > remember if you wrote some message about your problem on list? > Actually not, I've just join list recently when this problem was no apparent for me for quite a while. Don't have time to try know to replicate it, but here few ideas which become standard procedure for me when I calibrate monitor for myself or anyone else. So maybe there is the key to getting right gamma :) - making sure that gamma curves set to default, e.e. xgamma -gamma 1 - clear calibration with dispwin -c command. - Use lower key to set gamma -g not -G. - calibrate with dime or better no light in the room, it alter calibrator reading a lot, at least in my case(I'm Huey owner which seems to have problem calibrating when ambient light is present). - I'm also not using dispcalGUI anymore as it confused me a bit, command line appeared to be much easier and straightforward to understand. - Using new version from Argyll website not one shipped with Debian. >> I think that people would be able to provide you with more help, if you >> provide sample command which you use for calibrating and version of >> Argyll you're using. >> > I'm just going to try with 1.1.0 RC1. I was using 1.0.4 (the one on Debian), > but better trying with last version before posting more information. > > Thank you for your answer. > my pleasure, hope it helps :) Denis http://forum.weblamp.net