raster-2-obj, convert raster to and OBJ file
Use potrace to vectorize a bitmap, then transform the vector into a 3d file by extruding it.
#install
npm install -g raster-2-obj
usage
raster-2-obj file.bmp [--xz] [--scale=1] [--depth=2]
- --xz depth is written on the Y component instead of Z
- --scale multiply X,Y value by this
- --depth extrude value.