Get some data

Heightmap geotiffs

download GEOTIFF files from here: https://earthexplorer.usgs.gov/

or pull a folder of vancouver island here: https://drive.google.com/file/d/1_2pQtuB1SNa2lZYEqgYDIcwSGux4143R/view?usp=sharing

the files should be in a data folder, i.e. ./data/raw/*.tif then run python ./fillnodata.py to fill the nodata values with the mean of the surrounding pixels

Install dependencies

make install   # to install dependencies
pip install .  # to install python packages

Testing

• run ./main.py to generate two stl files (golden hinde and vancouver island)
• view STLs here: https://www.viewstl.com/
• it should render something like this: -