On 06/06/14 16:08, Leonard Evens wrote: > My Nikon cameras have included a distortion control module. > > dartable aslo has a lens correction package which allows you to set the lens, > and then it uses the entry for the lens in the lensfun database. > > How do these two lens correction modules interact? > Does it make sense to use both of them?
They do the same thing, but AFAIK the in-camera corrections don't apply to the RAW file. So if you shoot RAW, you'll need to use darktable's lens correction module. If you shoot JPG and apply lens correction in-camera, then you won't need to use darktable's lens correction module. FYI, the correction is provided by lensfun. http://lensfun.sourceforge.net/ The in-camera corrections might be slightly different to what lensfun does, it depends on how much information is available in the lensfun database. But you always have the option of submitting some images to Bronger's lens profiling service if it doesn't currently have what you need. Regards, Rob ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/NeoTech _______________________________________________ Darktable-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/darktable-users
