For what it's worth, thought I'd chime in with the corresponding info for the Canon 15mm fisheye...
Looks like exiv2 -pt doesn't give much for RAW images: Exif.Image.LensInfo Rational 4 15/1 15/1 0/0 0/0 But exiv2 -pa does give some more XMP data: Exif.Image.LensInfo Rational 4 15/1 15/1 0/0 0/0 Xmp.aux.LensInfo XmpText 17 15/1 15/1 0/0 0/0 Xmp.aux.Lens XmpText 20 EF15mm f/ 2.8 Fisheye Xmp.aux.LensID XmpText 2 13 Xmp.crs.LensProfileEnable XmpText 1 1 Xmp.crs.LensManualDistortionAmount XmpText 1 0 Xmp.crs.LensProfileSetup XmpText 6 Custom Xmp.crs.LensProfileName XmpText 42 Canon EOS 5D Mark II (Canon EF 15mm f/2.8) Xmp.crs.LensProfileFilename XmpText 51 Canon EOS 5D Mark II (Canon EF 15mm f2.8) - RAW.lcp Xmp.crs.LensProfileDigest XmpText 32 DEC51D6F0D78533546082B6E81D82EA2 Xmp.crs.LensProfileDistortionScale XmpText 1 0 Xmp.crs.LensProfileChromaticAberrationScale XmpText 3 100 Xmp.crs.LensProfileVignettingScale XmpText 3 100 And exiftool shows some other fields: Lens Profile Enable : 1 Lens Manual Distortion Amount : 0 Lens Profile Setup : Custom Lens Profile Name : Canon EOS 5D Mark II (Canon EF 15mm f/2.8) Lens Profile Filename : Canon EOS 5D Mark II (Canon EF 15mm f2.8) - RAW.lcp Lens Profile Digest : DEC51D6F0D78533546082B6E81D82EA2 Lens Profile Distortion Scale : 0 Lens Profile Chromatic Aberration Scale: 100 Lens Profile Vignetting Scale : 100 Lens Info : 15mm f/? DNG Lens Info : 15mm f/? Lens Type : Canon EF 15mm f/2.8 Fisheye Lens Model : EF15mm f/2.8 Fisheye Lens Drive No AF : Focus search on Lens AF Stop Button : AF stop Lens : 15.0 mm Lens ID : Canon EF 15mm f/2.8 Fisheye Lens : 15.0 mm (35 mm equivalent: 14.6 mm) Images converted from RAW to TIFF using ACR or LR show similar fields. Brent On Oct 17, 3:52 pm, Bruno Postle <[email protected]> wrote: > On Mon 17-Oct-2011 at 09:56 -0700, Thomas Modes wrote: > > > > >> thanks for effort. Basically I see this as the foundation for a > >> feature that would be very, very welcome: Automatic loading of lens > >> profiles, either as hugin's ini files or even using lensfun... > > >Yes, that's the goal. I'm currently evaluating lensfun. Currently I > >see the following issues using lensfun from inside Hugin: > >1.) Lensfuns reports only a very general lens type fisheye. Hugin > >supports circular fisheye, full frame fisheye, orthographic, > >stereographic, equisolid, Thoby fisheye. > >2.) The crop rectangle/circle is not stored in the database. > >3.) Lensfun does not natively build on windows (you can only cross > >compile on linux for windows). > > These things can be fixed as they seem to be the sort of thing that > lensfun should support. I hoped that this would make a good Summer > of Code project but nobody was interested. > > We have a lot to gain from Hugin/lensfun integration: Hugin and > Calibrate Lens are the best tools for adding new camera/lenses to > the lensfun database, using the database to detect lenses will make > Hugin simpler and more reliable, and there is a wider community > around RAW converters that are already commited to using and > maintaining lensfun. > > -- > Bruno -- You received this message because you are subscribed to the Google Groups "Hugin and other free panoramic software" group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/hugin-ptx
