Darktable-git from AUR lensfun database fujifilm is missing XT-2 and 16mm 2.8

darix · October 17, 2019, 2:45pm

run lensfun-update-data

RMA · October 17, 2019, 3:01pm

Did that we the command line in terminal:

sudo lensfun-update-data

Yes I now have the camerabody XT 2 but
NO i do not have the fujifilm 16mm in the database.
Can somebody update the central database.
Or is there another way?
greetings

darix · October 17, 2019, 3:03pm

maybe the lens is missing and you need to start here:

RMA · October 17, 2019, 3:08pm

Hi darix,
No the lens is not missing but at Github see following URL:

[lensfun/mil-fujifilm.xml at master · t3mujin/lensfun · GitHub ](lensfun/mil-fujifilm.xml at master · t3mujin/lensfun · GitHub

But how can we replace this completly wthout a text editor. Until now the text editor (atom) does not function.

Greetings

paperdigits · October 17, 2019, 3:17pm

Can you select the body and lens manually? What version of exiv2 do you have?

RMA · October 17, 2019, 3:25pm

No lens fujifilm 16mm f2.8 is still not in the lenscorrection module selectable (also after performing update with sudo lensfun-update-data. It is not in the list.

paperdigits · October 17, 2019, 3:32pm

Also the github link is to a fork of lensfun, not the actual lens fun repo.

RMA · October 17, 2019, 5:23pm

Where is the lensfun repo then.?

darix · October 17, 2019, 5:25pm

@t3mujin as it seems you have a fork with that lens … will you do a pull request with your changes?

paperdigits · October 17, 2019, 5:59pm

Lens fun is at GitHub - lensfun/lensfun: The Lensfun project Git repository

t3mujin · October 18, 2019, 2:24pm

Sorry, I honestly thought I’d had taken care of the pull request. It’s now waiting to be merged.

RMA · October 18, 2019, 2:37pm

Many thanks Joao for the work.
What time is needed for the merge?
Greetings

paperdigits · October 18, 2019, 2:43pm

Its out of his hands and up to the lens fun devs.

t3mujin · October 18, 2019, 5:00pm

I kind of gave a heads up to Torsten to merge it, lets hope it doesn’t take that long.

RMA · October 18, 2019, 5:21pm

t3mujin · October 21, 2019, 3:17pm

@RMA @paperdigits pull request merged

RMA · October 21, 2019, 4:52pm

Hi Joao,
Many many thanks.
I already updated. Now the 16mm F2.8 is present in the Lens Correction Module of Darktable.
I am considering to get also the Fujifilm 16-80mm F4. You are also using that lens?
Greetings from the Netherlands.

t3mujin · October 23, 2019, 10:05pm

You’re welcome! I have the 16-80mm on my radar (would have been useful in my last trip) but it’s low priority and for now I’m not planning to get it. Maybe I can get a loaned one, if so I’ll do the calibration for it.

paperdigits · October 23, 2019, 10:13pm

Lens calibration isn’t that hard! You can contribute!

RMA · October 24, 2019, 6:39pm

The 16-80mm f4 lens is a wish. I do not really know if it will suit my style of taking photos. It is already a long time ago that I changed the lens. It is like the 16mm F2.8 is glued at my XT-2. Somehow that focal length is for my type of photography at this moment sufficient. Doing some calibration now is difficult and I do not know a person who has the lens. I was interested if Joao (T3mujin) did make use of the lens and what his thoughts are about the lens. Joao’s photography I really like. A calibration of the 16-80mm lens will be in experienced hands when Joao will perform the calibration. I like to shoot with primes.