Ground / terrain design

[raphaelbastide]

Level lines style : http://k.min.us/ikECsc.png

[raphaelbastide]

First attempt to render a ground tile.

[raphaelbastide]

Click for full Size

[raphaelbastide]

Inspiration : http://grgrdvrt.com/blog/446/pixels-blur-palettemap-colors/
http://www.jasondavies.com/plasma/

http://bl.ocks.org/monfera/21be9bb116a8e5b2423b706155fdb718