this post was submitted on 20 Oct 2024
30 points (100.0% liked)

F-Droid

8069 readers
41 users here now

F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform. The client makes it easy to browse, install, and keep track of updates on your device.

Website | GitLab | Mastodon

Matrix space | forum | IRC

founded 3 years ago
MODERATORS
 

RMaps previously provided free satellite imagery, and any geo-location could be shared from OSMand to RMaps, to quickly show a satellite overview. (Tiles from ARCGIS IIRC)

What is the current state of satellite imagery in fdroid?

How can an OSMand location be quickly opened as a satellite view?

Edit: Extra info is, I'm looking for an offline satellite image solution. Full pre-loading of a specific areas, before travel.

With RMaps, it was possible to pre-load the tiles for the remote-location needed at various zoom-levels, before travelling a few 100kms from cell-towers, and then still being able to access an offline-satellite-view of those locations when there.

top 19 comments
sorted by: hot top controversial new old
[–] KickMeElmo@sopuli.xyz 5 points 1 week ago (1 children)

Why not just enable Microsoft Hybrid as an overlay map in OSMand?

[–] ace_garp@lemmy.world 1 points 1 week ago* (last edited 1 week ago) (3 children)

Hi, I added extra info.

Do you know if it is possible to pre-load satellite imagery tiles, for use when away from coverage areas?

Also, is the MS Hybrid mapset installed from, Plugins --> AnyGIS online maps collection ?

[–] KickMeElmo@sopuli.xyz 5 points 1 week ago (2 children)

Unfortunately if you require fully offline usage, that option doesn't seem to be available via OSMand directly.

[–] balsoft@lemmy.ml 4 points 1 week ago (1 children)

OsmAnd does support this. You need to activate the overlay/underlay you want to download, press&hold anywhere on the map, then in the menu do Actions > Download Map.

[–] KickMeElmo@sopuli.xyz 3 points 1 week ago

That's fantastic to know. I was completely unaware.

[–] ace_garp@lemmy.world 1 points 1 week ago (1 children)

Thanks for this.

Do you know what happened to RMaps?

The previous page for it on fdroid 404s.

[–] KickMeElmo@sopuli.xyz 2 points 1 week ago (1 children)

Afraid I have no idea on that one. A quick search led me in circles, so that doesn't bode well.

[–] ace_garp@lemmy.world 1 points 1 week ago

Thanks for checking.

[–] JubilantJaguar@lemmy.world 4 points 1 week ago (1 children)

It's not elegant but you can effectively preload the tiles by just swiping around the relevant zone at a bunch of zoom levels while you have a connection. The cache is not actively purged so the tiles will be available when you need them. I've regularly done this.

[–] balsoft@lemmy.ml 3 points 1 week ago (2 children)

OsmAnd does support this now. You need to activate the overlay/underlay you want to download, press&hold anywhere on the map, then in the menu do Actions > Download Map.

[–] JubilantJaguar@lemmy.world 3 points 1 week ago

Great news.

[–] ace_garp@lemmy.world 1 points 1 week ago (1 children)

Holding down on the map --> pressing 'Actions' --> then 'Download map' works very well offline, thank you!

I did not know about the offline satellite download within OSMand, TIL.

What is the most open and still usable satellite tileset? Is it MS Hybrid?

[–] balsoft@lemmy.ml 2 points 1 week ago

I think it depends a lot on where you are. Where I am, the government (kinda unofficially) provides excellent quality (<10 cm/px in some cities, and <50cm/px for the entire country) orthographically adjusted aerial imaging, that's a lot better than any commercial solution.

[–] balsoft@lemmy.ml 2 points 1 week ago (1 children)

Hey, you can add the satellite imagery you need by doing Configure Map > Underlay > Underlay map > Add more. Then you can select the imagery you just added from that same menu.

After you've selected the underlay map, you can pre-download the images for offline use by viewing the part of the map you want to download, touching&holding anywhere on it, then doing Actions > Download Map.

Hope that helps.

[–] ace_garp@lemmy.world 1 points 1 week ago (1 children)

That works for online usage, thanks.

Does not seem to cache the satellite tiles for usage offline.

Note: I had to enable 'Online sources' to make the underlay option show up.

[–] balsoft@lemmy.ml 2 points 1 week ago

Does not seem to cache the satellite tiles for usage offline.

Did you use the "Download Map" option? It definitely works offline for me after I download it.

[–] merde@sh.itjust.works -1 points 1 week ago* (last edited 1 week ago) (1 children)
[–] ace_garp@lemmy.world 1 points 1 week ago* (last edited 1 week ago) (1 children)

Hi, thanks for the suggestion, I added some extra info.

Do you know if there is a solution where you can pre-load satellite imagery tiles, for use when away from coverage areas?

GMaps WV will show 'No internet - Retry' if you are out of coverage areas, and is unusable offline.

[–] merde@sh.itjust.works 2 points 1 week ago

i think it's not possible. It's a very small wrapper with no internal options

a search with obtainium gives this: https://github.com/RobertDeveloper/RMaps.0.9.x