[digikam] [Bug 377292] Improve GPS Correlator UI

[Simon Frei]

Hi Wolfgang,

1) Lets assume the current behaviour is really either only do direct
matches or do direct matches and interpolate when a direct match is not
possible according to limit. In that case in my opinion it makes sense
to have generally a much longer limit on interpolation than on direct
matches. I mean that is the point of interpolation: Try to get a more
accurate result in case all points are too far away for a direct match.
What do I miss?

2) I agree that both at the same time is confusing and I can't see any
benefit. And I would even tend to always interpolate and certainly make
it the standard behaviour. I struggle to imagine a situation where
interpolation is adversary.

Cheers,
Simon