Re: [Lensfun-users] Lensfun 0.3.2-4: Profile for Ricoh GR III
Hi, this may be totally unrelated, but in my experience the last version of exiv2 shipped with Ubuntu Bionic is broken. I had to revert back to the version Pascal de Bruijn offers in his PPA. 0.25-3.1ubuntu0.18.04.2pmjdebruijn1~bionic works for me (Darktable recognises Canon EF-M 15-45 attached to Canon EOS M3), 0.25-3.1ubuntu0.18.04.4 does not work Ubuntu usually upgrades to the latest version automatically... Regards, Oliver Am 07.12.19 um 00:32 schrieb ??l gn??r: > Am Thu, 28 Nov 2019 21:28:35 -0500 > schrieb Adam Keck : > > Hi Adam, > > I fear, my problem is more Ubuntu / Darktable related, than a lensfun > problem, but mabye I am wrong. The problem with Ubuntu is, that the > newest exiv2-version is 0.25, while 0.26 is needed for an > exiv2-configuration file. > > I have downloaded a newer exiv2-version and set the environment-variable > > which exiv2 > /usr/local/bin/exiv2-0.27.2-Linux64/bin/exiv2 > > So I can use > > $ exiv2 --version > exiv2 0.27.2 > > But I think this exiv2-version is not used by other programms, > especially programms which use libexiv2.so > > I have > /usr/lib/x86_64-linux-gnu/libexiv2.so.14, which was installed by > dependencies automatically > and I copied these files from my manual download > /usr/lib/x86_64-linux-gnu/libexiv2.so.26 > /usr/lib/x86_64-linux-gnu/libexiv2.so.26.0.0 > > This I got with my local exiv2: > > $ exiv2 -pt R1.DNG |grep -i 'lens\|model\|make' > > Exif.Image.Make Ascii 30 RICOH > IMAGING COMPANY, LTD. > > Exif.Image.Model Ascii 20 RICOH GR > III > > Exif.Image.UniqueCameraModel Ascii 13 RICOH GR III > > So there is no lens id and maybe my problem is not exiv2-related. > > The annoying thing is to choose a lens for every photo. See attached > screenshot (I hope it isn't removed in the mailinglist) > > It doesn't matter how I call the lens, If I change it to eg > > fixed lens > festes Objektiv > > I see "fixed lens" and have to choose this. > > Al > > >> Hi Al, >> >> I may not be correct in this understanding, but I think exiftool is >> separate from lensfun. The GR III has a fixed lens so lensfun-based >> software (e.g., Darktable) will probably get the lens right once the >> camera is detected if your lensfun XML is correct. However exiftool >> is looking at the metadata in the GR III image itself - which is >> either zeroed in GR III images, or in a format unrecognized by >> exiftool. There's another metadata tool called exiv2. Try that as >> well to see if it recognizes GR III lens metadata. >> >> -Adam >> >> On Thu, Nov 28, 2019 at 17:00 ??l gn??r >> wrote: >> >>> I am trying to setup a profile for a Ricoh GR III using Ubuntu >>> 19.10 and Lensfun 0.3.2-4. >>> >>> The lenscorrection-data I found in the web, but to inlcude it in my >>> Ubuntu-PC, so that the profile is recognized automatically, is not >>> so easy. >>> >>> I put the xml-file in: >>> >>> ~/.local/share/lensfun >>> >>> - >>> cat ~/.local/share/lensfun/gr3.xml >>> >>> >>> >>> RICOH IMAGING COMPANY, LTD. >>> RICOH GR III >>> RICOHGR3 >>> 1.53 >>> >>> >>> >>> RICOH IMAGING COMPANY, LTD. >>> RICOH GR III >>> GR Lens >>> RICOHGR3 >>> 1.53 >>> >>>>> b="-0.035" ... >>> k3="-0.1380186" /> >>> - >>> >>> exiftool reports: >>> [EXIF] 0x0110 Camera Model Name : RICOH GR >>> III [EXIF] 0xc614 Unique Camera Model : RICOH >>> GR III [MakerNotes]0x Lens Type : GR >>> Lens [Composite] - Lens ID : GR >>> Lens >>> >>> The camera is recognized, but not the lens. >>> >>> Al >>> >>> >>> ___ >>> Lensfun-users mailing list >>> Lensfun-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/lensfun-users >>> > > > ___ > Lensfun-users mailing list > Lensfun-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/lensfun-users ___ Lensfun-users mailing list Lensfun-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lensfun-users
Re: [Lensfun-users] Lensfun 0.3.2-4: Profile for Ricoh GR III
Am Sat, 7 Dec 2019 00:32:12 +0100 schrieb Аl Воgnеr : > The annoying thing is to choose a lens for every photo. See attached > screenshot (I hope it isn't removed in the mailinglist) Since the last small screenshot was not removed by the list, I append 2 other screenshots. With 1 you see, that there is a Manufacturer Ricoh and a 2nd one with "RICOH IMAGING COMPANY, LTD." The GR III is not in the Ricoh section, which is fine. The camera is recognized automatically, but not the lens. The 2nd screenshot shows how it looks after the lens was selected manually. ___ Lensfun-users mailing list Lensfun-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lensfun-users
Re: [Lensfun-users] Lensfun 0.3.2-4: Profile for Ricoh GR III
Am Sat, 7 Dec 2019 00:32:12 +0100 schrieb Аl Воgnеr : [2nd version, with subscribed email-address, sorry!] > The annoying thing is to choose a lens for every photo. See attached > screenshot (I hope it isn't removed in the mailinglist) Since the last small screenshot was not removed by the list, I append 2 other screenshots. With 1 you see, that there is a Manufacturer Ricoh and a 2nd one with "RICOH IMAGING COMPANY, LTD." The GR III is not in the Ricoh section, which is fine. The camera is recognized automatically, but not the lens. The 2nd screenshot shows how it looks after the lens was selected manually. ___ Lensfun-users mailing list Lensfun-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lensfun-users
Re: [Lensfun-users] Lensfun 0.3.2-4: Profile for Ricoh GR III
Hi Al, I may not be correct in this understanding, but I think exiftool is separate from lensfun. The GR III has a fixed lens so lensfun-based software (e.g., Darktable) will probably get the lens right once the camera is detected if your lensfun XML is correct. However exiftool is looking at the metadata in the GR III image itself - which is either zeroed in GR III images, or in a format unrecognized by exiftool. There's another metadata tool called exiv2. Try that as well to see if it recognizes GR III lens metadata. -Adam On Thu, Nov 28, 2019 at 17:00 Аl Воgnеr wrote: > I am trying to setup a profile for a Ricoh GR III using Ubuntu > 19.10 and Lensfun 0.3.2-4. > > The lenscorrection-data I found in the web, but to inlcude it in my > Ubuntu-PC, so that the profile is recognized automatically, is not so > easy. > > I put the xml-file in: > > ~/.local/share/lensfun > > - > cat ~/.local/share/lensfun/gr3.xml > > > > RICOH IMAGING COMPANY, LTD. > RICOH GR III > RICOHGR3 > 1.53 > > > > RICOH IMAGING COMPANY, LTD. > RICOH GR III > GR Lens > RICOHGR3 > 1.53 > > ... > k3="-0.1380186" /> > - > > exiftool reports: > [EXIF] 0x0110 Camera Model Name : RICOH GR III > [EXIF] 0xc614 Unique Camera Model : RICOH GR III > [MakerNotes]0x Lens Type : GR Lens > [Composite] - Lens ID : GR Lens > > The camera is recognized, but not the lens. > > Al > > > ___ > Lensfun-users mailing list > Lensfun-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/lensfun-users > ___ Lensfun-users mailing list Lensfun-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lensfun-users
[Lensfun-users] Lensfun 0.3.2-4: Profile for Ricoh GR III
I am trying to setup a profile for a Ricoh GR III using Ubuntu 19.10 and Lensfun 0.3.2-4. The lenscorrection-data I found in the web, but to inlcude it in my Ubuntu-PC, so that the profile is recognized automatically, is not so easy. I put the xml-file in: ~/.local/share/lensfun - cat ~/.local/share/lensfun/gr3.xml RICOH IMAGING COMPANY, LTD. RICOH GR III RICOHGR3 1.53 RICOH IMAGING COMPANY, LTD. RICOH GR III GR Lens RICOHGR3 1.53 - exiftool reports: [EXIF] 0x0110 Camera Model Name : RICOH GR III [EXIF] 0xc614 Unique Camera Model : RICOH GR III [MakerNotes]0x Lens Type : GR Lens [Composite] - Lens ID : GR Lens The camera is recognized, but not the lens. Al ___ Lensfun-users mailing list Lensfun-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lensfun-users