Misc tools to identify important points/lines of book photos.

Build howto
============

```sh
cmake && make
./getfiles
```
(getfiles will sync the `files/` directory from a remote server; no big files on git!)

Please note that bs_dsp requires CUDA libraries to be built (and an NVidia card to be run). If you don't have
the appropriate libraries, it will just be skipped.

Tools
=======

bs_dsp
---------

correct colors, contrast, etc

lines
-------

Given an image like `files/masckera.png` it will extract the shape of the book