update readme

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Cyberes 2023-11-10 23:50:41 -07:00
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@ -35,9 +35,8 @@ python3 exfiltrate.py \
--threads 30
```
Building the GeoTIFF will take dozens of gigs of memory for any significant extent! For example, a ??? square mile
extent required about 280GB of memory. You can use swap for this, but don't expect it to be very quick if you go this
route.
Building the GeoTIFF will take dozens of gigs of memory for any significant extent! For example, a 336 square mile
extent required about 280GB of memory. You can use swap for this, but you need a fast SSD for this.
Be careful not to go overboard with your spatial extent. Use only what you need to avoid unnecessary processing time or
else you will easily end up with a situation where it will take a week to download all the tiles and build a TIFF.