[PROJ] Grid shift files

[Mladen Mijatovic]

Yes, I am thinking about the location on the hard drive, on a local machine
where the app is running.

Is it mandatory to place db file there too? I would like to keep them
separtely, not to allow user to mess with the db and ini files.

On Wed, Jan 31, 2024, 00:18 Javier Jimenez Shaw <j1 at jimenezshaw.com> wrote:

> Do you mean a custom location in your hard drive?
> Then using PROJ_DATA environment variable is an easy solution. See that is
> like a "PATH", separating folders with ":" or ";" depending on your OS, and
> it should include also the folder that contains "proj.db".
>
> On Tue, 30 Jan 2024 at 19:15, Mladen Mijatovic via PROJ <
> proj at lists.osgeo.org> wrote:
>
>> Dear all,
>>
>> My application is using proj 9.3.1. I would like to enable the user to
>> set a custom location for his own grid files used for horizontal
>> transformations. Is there a way to make proj using a custom location for
>> search of these files?
>>
>> Best regards,
>> Mladen.
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>> PROJ at lists.osgeo.org
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>>
>
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