root/pbf2png
1
0
Fork 0
mirror of https://github.com/tumic0/pbf2png.git synced 2024-11-24 03:45:53 +01:00
Code Issues Projects Releases Wiki Activity

Create README.md

Browse Source
This commit is contained in:
Martin Tůma 2020-07-03 00:40:38 +02:00 committed by GitHub
parent 484937bc51
commit 50c0529fd5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
README.md Normal file
View File

@ -0,0 +1,17 @@
# pbf2png
PBF(MVT) tiles to PNG convertor - [QtPBFImagePlugin](https://github.com/tumic0/QtPBFImagePlugin)
example/benchmark app. Converts a directory of Mapbox vector tiles to PNG tiles.
## Build
```shell
qmake pbf2png.pro
make
```
## Usage
Use `pbf2png -h` for help. The parameters should be self-explanatory, except the
`-M` - tile name mask parameter. It's only there because of the notoriously known
design flaw in the Mapbox vector tiles specification - the missing zoom level
in the tile data. To render a tile, a workaround that fetches the zoom level from
the file name (or somewhere else) is required. The default mask(regular expression)
is `([0-9]+).*` which should fit all common tile name schemes like $z-$x-$y.pbf.