Hi Luca,
There are certain files in this share/proj folder that you should not
delete, because otherwise QGIS would behave strange:
- copyright_and_licenses.csv (not sure if it s necessary)
- deformation_model.schema.json
- other.extra
- proj.db
- proj.ini
- projjson.schema.json
- README.DATA
- triangulation.schema.json
- world
I also always delete all the other grid shift files that I don't need.
It is getting a bit overwhelming with all these files (that you never
need).
Greetings,
Andreas
On 2022-11-08 10:05, Johannes Kröger via QGIS-Developer wrote:
Only if your users use transformations where certain CRSs in those
areas might be involved. If you are definitely not going to use local
CRSs in e. g. Germany or the US, you can remove those TIFs. If your
users attempt to use those CRS, they will receive a fairly descriptive
error message about certain files missing their installation so it
should be easy to fix.
Cheers, Hannes
Am 08.11.22 um 09:33 schrieb Luca Manganelli via QGIS-Developer:
Hello,
I am preparing the QGIS Windows package file (it's a zip file) for
distribution in our organization (we don't use MSI).
I noticed that the folder /share/proj contains TIF files and it weighs
584 MB, are they necessary for the working of the QGIS?
Thank you and have a nice day
Luca
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