PMTiles
Open BetaPMTiles, वेब मानचित्रों के लिए एक सर्वरलेस वेक्टर टाइल संग्रह है। एक ही फ़ाइल में HTTP रेंज अनुरोधों के माध्यम से सुलभ सभी टाइलें होती हैं। बिना किसी टाइल सर्वर के S3, CloudFlare R2, GitHub Pages पर होस्टिंग के लिए आदर्श।
मुख्य विशेषताएँ
PMTiles प्रारूप के बारे में
PMTiles is an archive format in which a whole set of tiles sits in one file with an internal index. The browser does not download it as a whole: it requests the pieces it needs with HTTP range requests, which any static hosting can serve — S3, Cloudflare R2, GitHub Pages, plain Nginx.
Hence the main benefit: the map works without a tile server. There is no service to set up, watch over and pay for — the file simply sits next to the site. For a prototype, an internal dashboard or a project that has to outlive the shutdown of a third-party map service, that makes life noticeably easier.
Inside the archive are MVT vector tiles, that is geometry with attributes, and the appearance is set by a style on the client side. The export builds the pyramid up to zoom 12: beyond that encoding the tiles becomes too expensive, and if you asked for more, we honestly report the limitation and suggest MBTiles. For the same reason the exporter rejects very dense areas straight away rather than after a long wait: a short, clear refusal is better than a stuck job.
PMTiles फ़ाइलें कौन सा प्रोग्राम खोलता है
निम्नलिखित प्रोग्राम और अनुप्रयोग OSM2CDR से निर्यात की गई PMTiles (.pmtiles) फ़ाइलों को खोल, संपादित और उनके साथ काम कर सकते हैं:
Format specifications
- Open standard
- 2D only
- Lossless (no quality loss)
- Stores feature attributes
- Output: 1 file
- PMTiles single-file vector tile archive. Serverless deployment: drop on S3/CloudFront, range-request playback in MapLibre.
PMTiles मानचित्रों का उपयोग कौन करता है
PMTiles कैसे निर्यात करें
निर्यात के बाद कैसे खोलें
- PMTiles Viewer (pmtiles.io) — drag the file into the browser and see the contents right away: bounds, zooms, layers inside the tiles. The file is not uploaded anywhere in the process.
- MapLibre GL JS — add the pmtiles library, register the protocol and point at a source of the form pmtiles://https://your-domain/map.pmtiles, then describe the layers in style.json.
- Static hosting (S3, Cloudflare R2, GitHub Pages, Nginx) — put the file next to the site; make sure the server serves range requests (Accept-Ranges) and CORS headers if the domain is different.
- go-pmtiles — a command-line utility: pmtiles show displays the metadata and zooms, pmtiles convert turns the archive into MBTiles and back.
- QGIS — recent versions open PMTiles as a vector tile source through GDAL; convenient for a quick check that the data is in place.
PMTiles में लोकप्रिय मानचित्र
PMTiles मानचित्र निर्यात प्राप्त करें
OpenStreetMap से पेशेवर PMTiles मानचित्र डाउनलोड करें. तत्काल जनरेशन, कोई भी क्षेत्र.
अक्सर पूछे जाने वाले प्रश्न
अन्य प्रारूपों से तुलना करें
संबंधित प्रारूप
अक्सर एक साथ निर्यात किए जाते हैं
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