File:FOSS4GE 2024 - MapLibre Tiles- Introducing The Next Generation Vector Tiles Format.webm
Summary
| Description |
English: This talk introduces a new vector tiles format called MapLibre Tiles (MLT), which offers a significant tile size reduction and accelerated decoding performance compared to the de-facto standard Mapbox Vector Tiles (MVT). MLT also adds support for missing features like nested properties, linear referencing and M-values. The design of MLT is influenced by the latest research results on big data analytics formats and adapted for the map visualization use case.
Our evaluation against MVT on a OpenMapTiles schema based tileset shows a reduction in tile size of nearly up to 80% with even faster decoding times. Moreover, on a already highly optimized Bing Maps tileset, MLT achieves reductions of up to 40% in size. Based on these results, Microsoft generously donated to MapLibre to integrate MLT into the mapping stack. Additionally, we will explore how next-generation map rendering libraries can leverage SIMD and WebGPU compute shaders for processing to fully utilize the potential of MLT.
https://talks.osgeo.org/foss4g-europe-2024/talk/QC8L7A/ Room: LAStools (327) @ 03.07.2024 10:30:00
|
| Date | |
| Source | YouTube: FOSS4GE 2024 | MapLibre Tiles: Introducing The Next Generation Vector Tiles Format – View/save archived versions on archive.orgCategory:Media from YouTube |
| Author | FOSS4G |
Licensing
.svg){kind=icon}
This video, screenshot or audio excerpt was released under the Creative Commons license option on YouTube before August 2025. (YouTube changed the license version from CC BY 3.0 to 4.0 on August 1; this was not retroactive.)
For videos uploaded or licensed after July 2025 use {{YouTube CC-BY 4.0}}
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution:
FOSS4G
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
 |
This file, which was originally posted to an external website, has not yet been reviewed by an administrator or reviewer to confirm that the above license is valid. See Category:License review needed for further instructions. |