All videos are made with x264 encoder.  All H.264 decoders can be used 
to decode the videos.  VLC can be used to decode and view the video:
	https://www.videolan.org/vlc/
The x264 codec is available at:
	https://www.videolan.org/developers/x264.html

Our contribution includes a colour embedding space of an image that
allows *continuous* change of image colour along trajectories with
physical meanings.  Due to the nature of the contribution, static images
in the paper cannot fully demonstrate our strength.

The supplementary videos are put into three directories:
- blood_circulation/
- white_balance/
- colour_temperature/
Each of them corresponds to each of the three rows in Fig. 2(a). 
