wmts-exfiltrator/README.md

# wmts-exfiltrator

_Scrape tiles from WMTS servers._

You know what I hate? Those godforsaken WMTS servers, perched on their digital thrones, acting like they're the TILE
TYRANTS of the universe. They think they can just LOCK UP their precious little tiles and keep me from doing my THING?
HA!

No more will these WMTS servers shroud their CRAPPY-ASS tiles in mystery. I'm coming for your DATA, you binary BASTARDS,
and there's not a SINGLE 1 or 0 you can throw at me that will stop my CHARGE.

You think your firewalls and security mumbo-jumbo can keep me at bay? THINK AGAIN. I'll slice through your defenses like
a HOT PIZZA through COLD BUTTER. I'll have your DATA, and there's absolutely NOTHING, I repeat, NOTHING you can do to
STOP ME.

So, buckle up, WMTS servers. Your reign of TILE TERROR is about to CRASH AND BURN. I'm coming for your DATA, and I'm
bringing a whole lot of CHAOS with me.

### Install

```shell
pip install -r requirements.txt
```

### Use

Example:

```shell
python3 exfiltrate.py \
  https://wmts.nlsc.gov.tw/wmts/nURBAN/default/EPSG:3857/ \
  --zoom 20 \
  --referer https://maps.nlsc.gov.tw/ \
  --bbox 25.076387 121.68951 25.068282 121.700175 \
  --threads 30
```

Building the GeoTIFF will take dozens of gigs of memory for any significant extent! For example, a 21 mile extent
required about 400GB of memory. You can use swap for this, but don't expect it to be very quick if you go this route.

### ArcGIS

TODO

### Credits

https://jimmyutterstrom.com/blog/2019/06/05/map-tiles-to-geotiff/