Figure out how to best split an image into tiles #18
Description
This will not only involve image processing, but maybe also involve creating a RoaringBitmap for use as a tile.
Possibly useful as reference or inspiration:
- https://github.com/rikonor/go-imgsplit/blob/master/split.go
- https://github.com/rikonor/go-imgsplit/blob/master/quadtree.go
- https://github.com/rikonor/go-imgsplit/blob/master/utils.go
- https://github.com/rikonor/go-imgutil/blob/master/iterate.go
- https://github.com/RoaringBitmap/roaring#example
- https://godoc.org/github.com/RoaringBitmap/roaring
- https://github.com/asim/quadtree
- https://godoc.org/github.com/asim/quadtree
- https://github.com/google/hilbert#how-to-use