am 67fefdb9: add support for black and white filters, add rotation API to tiny planet

* commit '67fefdb9b77644c955e1c0c5b1fcd51e2374f212':
  add support for black and white filters, add rotation API to tiny planet
tree: 4e367a371a302304a7dca3ffcd5c57c42fab3aea
  1. res/
  2. src/
  3. src_pd/
  4. tests/