Re: [darktable-user] darktable 4.2.0 released
On 22-Dec-22 21:19, Patrick Shanahan wrote: * Jan Ingwer Baer [12-22-22 15:13]: On 22-Dec-22 21:03, Patrick Shanahan wrote: ... In the list of additional features of the new DT version was mentioned: - Some cameras record lens correction information within the image EXIF metadata. The lens correction module has been enhanced so that it can extract this data and use it to correct lens distortions. This was the topic of my question. Or to be more precise: For which camera models is the extraction of lens correction information supported? iiuc, those cameras which provide that information. does your's? if so, try the newly released dt or master build and see if it works for you. otherwise one would need to definitively know which cameras provide that info and that they are supported in that manner. I really doubt that anyone knows for sure *all* of the camera models that provide that info. You again missed the point. The question is not which cameras provide this information (most contemporary MILC with original lenses). The question is, for which cameras DT can decode and use the information. I have tried to look into the source, but i am lost and could not find where the information is extracted/decoded from the RAW-file EXIF data to get a guess for which cameras the RAW-file EXIF lens-distortion data are supported. darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] darktable 4.2.0 released
On Thursday, 22 December 2022 19:21:18 GMT Jan Ingwer Baer wrote: > On 21-Dec-22 12:48, Pascal Obry wrote: > > We're proud to announce the new feature release of darktable, 4.2.0! > > > > ... > > > > Since darktable 4.0: > > > > - Almost 1411 commits to darktable+rawspeed > > - 409 pull requests handled > > - 60 issues closed > > > > ## The Big Ones > > ... > > > - Some cameras record lens correction information within the image > > > >EXIF metadata. The lens correction module has been enhanced so that > >it can extract this data and use it to correct lens distortions. > > Is there any documentation which camera models are supported? > > darktable user mailing list > to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org The module can make use of the data from the lens for Fuji and Sony cameras at the moment. Tim. darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] darktable 4.2.0 released
* Jan Ingwer Baer [12-22-22 15:13]: > On 22-Dec-22 21:03, Patrick Shanahan wrote: > > * Jan Ingwer Baer [12-22-22 15:00]: > > > On 22-Dec-22 20:38, Michael Rasmussen wrote: > > > > On Thu, 22 Dec 2022 20:21:18 +0100 > > > > Jan Ingwer Baer wrote: > > > > > > > > > Is there any documentation which camera models are supported? > > > > On the homepage ? > > > > https://www.darktable.org/resources/camera-support/ > > > > > > > My question was specific about the support of the lens-distortion data. > > > > darktable does not do that, but uses lensfun. you may look at: > >https://lensfun.github.io/lenslist/ > > > In the list of additional features of the new DT version was mentioned: > > > > - Some cameras record lens correction information within the image > > EXIF metadata. The lens correction module has been enhanced so that > > it can extract this data and use it to correct lens distortions. > > This was the topic of my question. Or to be more precise: For which > camera models is the extraction of lens correction information supported? iiuc, those cameras which provide that information. does your's? if so, try the newly released dt or master build and see if it works for you. otherwise one would need to definitively know which cameras provide that info and that they are supported in that manner. I really doubt that anyone knows for sure *all* of the camera models that provide that info. -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri Photos: http://wahoo.no-ip.org/piwigo paka @ IRCnet oftc darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] darktable 4.2.0 released
On 22-Dec-22 21:03, Patrick Shanahan wrote: * Jan Ingwer Baer [12-22-22 15:00]: On 22-Dec-22 20:38, Michael Rasmussen wrote: On Thu, 22 Dec 2022 20:21:18 +0100 Jan Ingwer Baer wrote: Is there any documentation which camera models are supported? On the homepage ? https://www.darktable.org/resources/camera-support/ My question was specific about the support of the lens-distortion data. darktable does not do that, but uses lensfun. you may look at: https://lensfun.github.io/lenslist/ In the list of additional features of the new DT version was mentioned: - Some cameras record lens correction information within the image EXIF metadata. The lens correction module has been enhanced so that it can extract this data and use it to correct lens distortions. This was the topic of my question. Or to be more precise: For which camera models is the extraction of lens correction information supported? darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] darktable 4.2.0 released
* Jan Ingwer Baer [12-22-22 15:00]: > On 22-Dec-22 20:38, Michael Rasmussen wrote: > > On Thu, 22 Dec 2022 20:21:18 +0100 > > Jan Ingwer Baer wrote: > > > > > Is there any documentation which camera models are supported? > > On the homepage ? > > https://www.darktable.org/resources/camera-support/ > > > My question was specific about the support of the lens-distortion data. darktable does not do that, but uses lensfun. you may look at: https://lensfun.github.io/lenslist/ -- (paka)Patrick Shanahan Plainfield, Indiana, USA @ptilopteri http://en.opensuse.orgopenSUSE Community Memberfacebook/ptilopteri Photos: http://wahoo.no-ip.org/piwigo paka @ IRCnet oftc darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] darktable 4.2.0 released
On 22-Dec-22 20:38, Michael Rasmussen wrote: On Thu, 22 Dec 2022 20:21:18 +0100 Jan Ingwer Baer wrote: Is there any documentation which camera models are supported? On the homepage ? https://www.darktable.org/resources/camera-support/ My question was specific about the support of the lens-distortion data. darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
Re: [darktable-user] darktable 4.2.0 released
On Thu, 22 Dec 2022 20:21:18 +0100 Jan Ingwer Baer wrote: > Is there any documentation which camera models are supported? On the homepage ? https://www.darktable.org/resources/camera-support/ -- Hilsen/Regards Michael Rasmussen Get my public GnuPG keys: michael rasmussen cc https://pgp.key-server.io/pks/lookup?search=0xD3C9A00E mir datanom net https://pgp.key-server.io/pks/lookup?search=0xE501F51C mir miras org https://pgp.key-server.io/pks/lookup?search=0xE3E80917 -- 'During times of universal deceit, telling the truth becomes a revolutionary act.' -George Orwell /usr/games/fortune -es says: You must be present to win. pgpjj3SPVfieG.pgp Description: OpenPGP digital signature
Re: [darktable-user] darktable 4.2.0 released
On 21-Dec-22 12:48, Pascal Obry wrote: We're proud to announce the new feature release of darktable, 4.2.0! ... Since darktable 4.0: - Almost 1411 commits to darktable+rawspeed - 409 pull requests handled - 60 issues closed ## The Big Ones ... - Some cameras record lens correction information within the image EXIF metadata. The lens correction module has been enhanced so that it can extract this data and use it to correct lens distortions. Is there any documentation which camera models are supported? darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
