OpenTopoMap
Openstreetmap
OpenTopoMap | Openstreetmap | |
---|---|---|
9 | 741 | |
446 | 2,029 | |
- | 0.8% | |
0.0 | 9.9 | |
9 months ago | about 19 hours ago | |
JavaScript | Ruby | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
OpenTopoMap
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There's a new map style on OpenStreetMap.org
Have been using https://opentopomap.org for this for a while, and depending on what you're looking for it still has some advantages: does show the numbers on all height lines (osm only does the 50m one in my area for some reason, leaving you to guess whether the next one is 40m or 60m since that is not always obvious - seems like a key thing for a topographic map), does show the house numbers.
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Are there any good digital atlases?
For example OpenTopoMap looks very similar to most maps that were in my school atlas. I like the MapTiler renderings too.
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I need some help creating a map with some layers
https://brouter.damsy.net/ The topo map is provided by https://opentopomap.org/ Alternatively, if you have an OSM account, you can go into edit mode on OSM website and drag GPX traces into the window to display them. You can't get elevation profile this way but you can use topographic map background or a better range of satellite imagery, and you can use Bing imagery without an API key.
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Eduard: Swiss-Style Relief Shading for Maps Using Machine Learning
The chances of the problem not having being already tackled with deterministic algorithms is the thinnest - and in fact, yes, there do exist tools, as expected.
See the sections about 'hillshade' at the OpenTopoMap "from scratch" instructions, at https://github.com/der-stefan/OpenTopoMap/blob/master/mapnik...
- any app that shows mountain ranges?
- Self Hosting a Google Maps Alternative with OpenStreetMap
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How to generate MBTiles covering a shape and not a rectangular extent?
I have generated and hosted locally an instance of OpenTopoMap covering South America. Now I want to create a set of MBTiles for each individual country. Using the Raster tools -> Generate XYZ tiles (MBTiles) I can do that for a rectangular extent (drawn on map or calculated from layer). Can I do it for an irregular shape? I downloaded a .shp file for Argentina, for example - https://i.imgur.com/3IGJ88A.png
Openstreetmap
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The current state of map design in OpenStreetMap
I wouldn't compare osm-website and osm-carto at all. The commit logs are very different.
openstreetmap-website: https://github.com/openstreetmap/openstreetmap-website/commi... . Numerous commits most days.
openstreetmap-carto: https://github.com/gravitystorm/openstreetmap-carto/commits . So far in 2024; one small regression fixed, one niche bit of tagging added to an existing style, some largely pointless code style tidying. That's it.
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Organizing OpenStreetMap Mapping Parties
Contributing is simple:
1. When you see a trail or any other feature that doesn't appear on the map, take a picture.
2. When you get home, visit https://www.openstreetmap.org and start drawing.
The website has satellite images overlayed wirh map data, so it's easy to see what you are doing.
You can look at your pictures to remind yourself of what was missing.
If you have recorded your ride,you can also upload your GPX trace to OpenStreetMap to make it easier to trace features that don't show up clearly on satellite images.
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The Francis Scott Key Bridge in Baltimore, Maryland Has Collapsed
What impressed me was that it looks like openstreetmap shows the bridge as down already.
https://www.openstreetmap.org/#map=16/39.2144/-76.5279
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Open source at Fastly is getting opener
Through the Fast Forward program, we give free services and support to open source projects and the nonprofits that support them. We support many of the world’s top programming languages (like Python, Rust, Ruby, and the wonderful Scratch), foundational technologies (cURL, the Linux kernel, Kubernetes, OpenStreetMap), and projects that make the internet better and more fun for everyone (Inkscape, Mastodon, Electronic Frontier Foundation, Terms of Service; Didn’t Read).
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2024: The year of the OpenStreetMap vector maps
Way overdue. OpenStreetMap's website at openstreetmap.org is its calling card, and for the past few years the default style shown (called Carto) has all but stagnated in development. Accepted features like highway=busway (introduced three years ago) are not rendered there because the maintainers can no longer be bothered, or dislike the tag personally despite broad community backing.
What worries me for this new effort is that Paul Norman is one of the two remaining Carto sometimes-active maintainers who refuse to merge contributed PRs or even provide alternative minimal support for features like highway=busway, leading to awkward gaps on the baseline map shown on openstreetmap.org.
I would love to be surprised in a positive way about this new effort, but I'm not holding my hopes up. Thankfully OpenStreetMap can be thoroughly useful in apps like OsmAnd and OrganicMaps, and the tile-based Tracestrack Topo layer on openstreetmap.org is getting quite decent:
https://www.openstreetmap.org/#layers=P
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Ask HN: Open-source projects that do something good for the world?
https://www.hotosm.org/tools-and-data runs software that's used for example after an earthquake. The tasking manager specifically is a reactjs app plus postgresql with plenty of open issues. HOTOSM has full-time staff, I'm not sure if the developers are full-time, but it's more organized than a volunteer project.
https://github.com/openstreetmap/openstreetmap-website/ is Ruby on Rails (easy installable with a docker setup). The maintainers have trouble even reviewing incoming PRs so an experienced person who can triage, test, review is currently needed.
If you're in the US then https://en.wikipedia.org/wiki/Code_for_America might be worth having a look at.
https://summerofcode.withgoogle.com/ will soon annouce vetted organizations who do open source. (last year https://summerofcode.withgoogle.com/programs/2023/organizati...). Project are paid, the process is long though, all summer. https://developers.google.com/open-source/gsoc/timeline
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CRT Manufacturing
> 9450 S. W. Barns Rd
Portlandians: Are Barns Rd and Barnes Rd the same thing? Looks like a nice spot if so: https://www.openstreetmap.org/#map=18/45.50901/-122.77468
That building is now a SFX agency: https://hellohinge.com/ (No relation to the dating app)
Also curious if the TEKsystems employment agency next door took its name from Tektronix.
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Waterway Map
Yes, https://www.openstreetmap.org has quite inconsistent detail as it relies on people mapping stuff.
And help is welcome, anyone can join and help with mapping!
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The Shingle Spit in Whitstable
It's shown on OpenStreetMap, but not as a street: https://www.openstreetmap.org/#map=16/51.3682/1.0330
- Quairading shire erects signs telling travellers to ignore Google Maps
What are some alternatives?
maplibre-gl-js - MapLibre GL JS - Interactive vector tile maps in WebGL2
Traccar - Traccar GPS Tracking System
GarminInstinct2s-BBWF - Battery saving watch face for instinct 2s with full set of features
OsmAnd - OsmAnd
OpenLayers3 - OpenLayers
littlenavmap - Little Navmap is a free flight planner, navigation tool, moving map, airport search and airport information system for Flight Simulator X, Microsoft Flight Simulator 2020, Prepar3D and X-Plane.
garmin-opentopo - Render OpenTopo Maps for Garmin
OwnTracks Recorder - Store and access data published by OwnTracks apps
planetiler - Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast
uMap - uMap lets you create maps with OpenStreetMap layers in a minute and embed them in your site.
osm-seed - A collection of Dockerfiles to run a containerized version of OpenStreetMap
Graphhopper - Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.