Hallöchen! Milan Knížek writes:
> [...] > > The web page linked by you tells you some info about lens > calibration and how to make your own. I personally use hugin lens > calibrator. If you cannot find any suitable subject with lines (a > modern building), you can try to create a striped pattern on your > LCD and photograph it. (It may not be the best approach due to > short focusing distance, but it works quite well.) Please don't do that. We've just had to delete a 2-years-old entry in Lensfun that was created with pictures taken at small distance, which made it unusable for larger distances. Such errors are very difficult to detect afterwards. Use only picture taken at at least 3 metres of distance to the subject! At the same time, I recommend to upload calibration images at http://wilson.bronger.org/calibration because this avoids any errors in the process, and I can check the results for pausability. Besides, it means less work for you. Regards, Torsten. -- Torsten Bronger Jabber ID: torsten.bron...@jabber.rwth-aachen.de ------------------------------------------------------------------------------ Don't Limit Your Business. Reach for the Cloud. GigeNET's Cloud Solutions provide you with the tools and support that you need to offload your IT needs and focus on growing your business. Configured For All Businesses. Start Your Cloud Today. https://www.gigenetcloud.com/ _______________________________________________ darktable-devel mailing list darktable-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/darktable-devel
