lensfun is a library for correcting photo images. It can correct lens distortion, vignetting, chromatic aberrations, and also can convert between various lens types (rectilinear to fish-eye and so on). The library comes with a database that contains a large number of widespread cameras and lenses, with pre-calibrated image correction coefficients.Open-source, home page: http://lensfun.berlios.de




File list:
lensfun-0.2.5
............\build
............\.....\tibs
............\.....\....\compiler
............\.....\....\........\data.mak
............\.....\....\........\doxygen.mak
............\.....\....\........\gcc-nasm.mak
............\.....\....\........\gcc.mak
............\.....\....\........\msvc.mak
............\.....\....\........\pkgconfig.mak
............\.....\....\host
............\.....\....\....\mac.mak
............\.....\....\....\posix.mak
............\.....\....\....\windows.mak
............\.....\....\target
............\.....\....\......\mac.mak
............\.....\....\......\posix.mak
............\.....\....\......\windows.mak
............\.....\....\msvc-wine.sh
............\.....\....\rules.mak
............\.....\lensfun.spec.in
............\.....\PKGBUILD.in
............\data
............\....\db
............\....\..\6x6.xml
............\....\..\compact-canon.xml
............\....\..\compact-casio.xml
............\....\..\compact-fujifilm.xml
............\....\..\compact-kodak.xml
............\....\..\compact-konica-minolta.xml
............\....\..\compact-leica.xml
............\....\..\compact-nikon.xml
............\....\..\compact-olympus.xml
............\....\..\compact-panasonic.xml
............\....\..\compact-pentax.xml
............\....\..\compact-ricoh.xml
............\....\..\compact-sigma.xml
............\....\..\compact-sony.xml
............\....\..\db.mak
............\....\..\generic.xml
............\....\..\rf-leica.xml
............\....\..\slr-canon.xml
............\....\..\slr-contax.xml
............\....\..\slr-hasselblad.xml
............\....\..\slr-konica-minolta.xml
............\....\..\slr-nikon.xml
............\....\..\slr-olympus.xml
............\....\..\slr-panasonic.xml
............\....\..\slr-pentax.xml
............\....\..\slr-samsung.xml
............\....\..\slr-schneider.xml
............\....\..\slr-sigma.xml
............\....\..\slr-sony.xml
............\....\..\slr-tamron.xml
............\....\..\slr-tokina.xml
............\....\..\slr-ussr.xml
............\docs
............\....\lens-calibration
............\....\................\.htaccess
............\....\................\dist-hugin-controlpoints.jpg

............\....\................\dist-hugin-optimizer.png

............\....\................\docs.css
............\....\................\lens-calibration.html
............\....\................\lens-distortion.html
............\....\................\lens-tca.html
............\....\................\lens-vignetting.html
............\....\................\vign-hugin-exposure.png

............\....\cc-by-sa-3.0.txt
............\....\docs.mak
............\....\gpl-3.0.txt
............\....\lgpl-3.0.txt
............\....\manual-doc.conf
............\....\manual-main.txt
............\....\mounts.txt
............\include
............\.......\auxfun
............\.......\......\image.h
............\.......\......\rgbpixel.h
............\.......\lensfun
............\.......\.......\lensfun.h
............\.......\regex
............\.......\.....\regex.h
............\libs
............\....\auxfun
............\....\......\auxfun.mak
............\....\......\image.cpp
............\....\lensfun
............\....\.......\windows
............\....\.......\.......\auxfun.cpp
............\....\.......\auxfun.cpp
............\....\.......\camera.cpp
............\....\.......\cpuid.cpp
............\....\.......\database.cpp
............\....\.......\lens.cpp
............\....\.......\lensfun.mak
............\....\.......\lensfun.pc.in
............\....\.......\lensfunprv.h
............\....\.......\mod-color-sse2.cpp
............\....\.......\mod-color.cpp
............\....\.......\mod-coord-sse.cpp
............\....\.......\mod-coord.cpp
............\....\.......\mod-subpix.cpp
............\....\.......\modifier.cpp
............\....\.......\mount.cpp
............\....\regex
............\....\.....\README
............\....\.....\regcomp.c
............\....\.....\regerror.c
............\....\.....\regex.mak
............\....\.....\regexec.c
............\....\.....\tre-ast.c
............\....\.....\tre-ast.h
............\....\.....\tre-compile.c
............\....\.....\tre-compile.h
............\....\.....\tre-internal.h
............\....\.....\tre-match-approx.c
............\....\.....\tre-match-backtrack.c
............\....\.....\tre-match-parallel.c
............\....\.....\tre-match-utils.h
............\....\.....\tre-mem.c
............\....\.....\tre-mem.h
............\....\.....\tre-parse.c
............\....\.....\tre-parse.h
............\....\.....\tre-stack.c
............\....\.....\tre-stack.h
............\....\.....\xmalloc.c
............\....\.....\xmalloc.h
............\tests
............\.....\example
............\.....\.......\example.c
............\.....\.......\example.mak
............\.....\spline
............\.....\......\spline.py
............\.....\tfun
............\.....\....\tfun.cpp
............\.....\....\tfun.mak
............\.....\tmod
............\.....\....\tmod.cpp
............\.....\....\tmod.mak
............\.....\trwxml
............\.....\......\trwxml.cpp
............\.....\......\trwxml.mak
............\tools
............\.....\makedep
............\.....\.......\BUILDING
............\.....\.......\cppsetup.cpp
............\.....\.......\def.h
............\.....\.......\ifparser.cpp
............\.....\.......\ifparser.h
............\.....\.......\imakemdp.h
............\.....\.......\include.cpp
............\.....\.......\main.cpp
............\.....\.......\makedep.mak
............\.....\.......\makedep.man
............\.....\.......\parse.cpp
............\.....\.......\pr.cpp
............\.....\.......\README
............\.....\ptlensconv
............\.....\..........\ptlensconv.py
............\configure
............\GNUmakefile
............\README
............\tibs.py