Hallöchen! [email protected] writes:
>> Matthias Andree writes: >> >>> I also looked through the older materials on calibration and >>> have been scratching my head over the illumination of vignetting >>> test images, how do you get good ones. >> >> [...] > > I found another interesting possibility for this recently, in the > form of OLED mobile device screens. [...] I haven't had an OLED screen in my hand so far but evenness is only one thing. The other thing is independence of direction. If you tilt the screen, it must have the same brightness, with a tolerance smaller than what could be evaluated with the naked eye. Therefore FWIW, I would not accept images taken with an OLED screen. If you put a sheet of paper inbeween, it might be okay, though. > Anyway, I'll try to get to some of the calibration chores too, > pending updated hugin instructions. So I should send you access credentials? Tschö, Torsten. -- Torsten Bronger Jabber ID: [email protected] ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports.http://sdm.link/zohodev2dev _______________________________________________ Lensfun-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/lensfun-users
