Hallöchen! Fabien Castan writes:
> I have read some papers but it's still unclear to me why the focus at > infinity is so important. I cannot explain the physics in detail, but it is so. Focus changes distortion. Been there, done that: A couple of weeks ago I had to remove a database entry because it had been taken at close focus, and did not work *at* *all* for images taken at a large distance. Tschö, Torsten. -- Torsten Bronger Jabber ID: [email protected] ------------------------------------------------------------------------------ _______________________________________________ Lensfun-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/lensfun-users
