gdal
tilemaker
gdal | tilemaker | |
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44 | 17 | |
4,498 | 1,341 | |
1.7% | - | |
10.0 | 9.2 | |
6 days ago | 5 days ago | |
C++ | C++ | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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.
gdal
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Building a Dynamic Tile Server Using Cloud Optimized GeoTIFF(COG) with TiTiler
TiTiler is a dynamic tile server built on FastAPI and Rasterio/GDAL. Its main features include support for Cloud Optimized GeoTIFF(COG), multiple projection methods, various output formats (JPEG, JP2, PNG, WEBP, GTIFF, NumpyTile), WMTS, and virtual mosaic. It also provides Lambda and ECS deployment environments using AWS CDK.
- Protomaps – A free and open source map of the world
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Company decided to move away from AutoCAD to something cheaper...
GDAL is the real heart, the python aspect is mostly wrappers around that I'm fairly sure. I love python for the record, the only reason I bring it up, is cause python haters accuse it of being slow, but QGIS drops down to C++ when speed is necessary, like most modern packages do.
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gdal 0.15 is out!
gdal 0.15 (repo, docs), a set of Rust bindings for the GDAL library, used for access to geo-spatial data formats, is now out!
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What's missing from C# in Godot 4?
GDAL (Geospatial Data Abstraction Library) is a the geospatial data processing library. It handles a lot of Raster/Vector analysis and alteration. gdal_contour and gdal_rasterize which would be used to create isolines (contour lines) . There's more complex processing and analyses than that. More common is reprojecting multiple layers, and some that being as Vector files, into different coordiatne systems.
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12 Open Source GIS Software
Access: GDAL
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Not sure if I'm ready to make the jump from Unity yet.
As an example we use GDAL heavily through its C# binds. We do all the additional data processing, that isn't done by the C++ GDAL, in C#. The final results are both Data (held in memory or temp exported to a file), and a normalized Raster Texture that we can display on a TextureRect. Most of the C# data processing scripts aren't even Inheriting from any Godot Class.
- gdal v3.6.3 released
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What data structure should I use for reading data from a .shp file?
I think this would be the best way to handle this. GDAL is what you should look into for this project.
- GDAL v3.6.2 released
tilemaker
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2024: The year of the OpenStreetMap vector maps
You can download an extract of your country from Geofabrik, run it through Tilemaker (https://github.com/systemed/tilemaker) to get a nice mbtiles file, and then use the built-in Ruby server to give you something you can load in your web-browser locally.
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How The Post is replacing Mapbox with open source solutions
I ran into this solution last week on HN and decided to give it a try. The pipeline that got me up and running was geofabrik osm.pbf[0] downloads, pass those into tilemaker[1] to create mbtiles, and then pass those into pmtiles[2] to make the pmtiles.
[0]: https://download.geofabrik.de/index.html
[1]: https://github.com/systemed/tilemaker
[2]: https://github.com/protomaps/PMTiles
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COMTiles (Cloud Optimized Map Tiles) hosted on Amazon S3 and Visualized with MapLibre GL JS
Tilemaker
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Can I render tiles directly from osm.pbf data without a database?
If you do vector tiles instead of raster, you could use tilemaker: https://github.com/systemed/tilemaker
- OpenStreepMap 2012 vs. 2022
- Show HN: Self-Hosted Maps Stack
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Offline imagery from another navigation apps.
Try to convert by GDAL files from geofabrik, ogr2ogr make my laptop hurt, but not tiles. Found tilemaker, looks better, but i get only markers, not images.
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.osm file on Android
MBTiles is also a format that is supported more and more, something like tilemaker can help you with that. https://github.com/systemed/tilemaker
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Are there any vector MBTiles provider apart from Maptiler?
I'm trying to build offline maps for my app and I've figured out the app part. Now all thats left is getting the MBTiles file for all regions of the world and host it on my own somewhere. I tried to generate these files myself using [tilemaker](https://github.com/systemed/tilemaker) but I soon realised that with my limited computing power it would take forever to process 50GB worth of files for the entire planet.
- Prettymaps: Small Python library to draw customized maps from OpenStreetMap data
What are some alternatives?
geos - Geometry Engine, Open Source
openmaptiles - OpenMapTiles Vector Tile Schema Implementation
tippecanoe - Build vector tilesets from large collections of GeoJSON features.
PMTiles - Cloud-optimized + compressed single-file tile archives for vector and raster maps
x3-rust - X3 Lossless Audio Compression for Rust
Apache Camel - Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
maplibre-gl-js - MapLibre GL JS - Interactive vector tile maps in WebGL2
valhalla - Open Source Routing Engine for OpenStreetMap
ShibaView - Fast and lightweighed image viewer for Windows. Suitable for image processing and computer vision area, providing presize visualization without interpolation, high zoom and color picking mode.
abstreet - Transportation planning and traffic simulation software for creating cities friendlier to walking, biking, and public transit