I took a video from the train on the Wednesday Sydney awoke to the red dust storm and then another on the next day. the videos were taken with my nokia n95 camera, so it lost most of the redness, but you can see that the sky was dustier than the clear Thursday. they're not completely in sync, because I wanted dune day to be slightly ahead of clear day, so you can watch it from left to right and see the scene & colours change as your eye reaches the second panel. I'm not sure if this effect worked as well as I planned though - perhaps I should have lined them up so they were in sync after all.
I always have problems saving the Isadora video files as they always lose video quality and end up with lots of compression artifacts. I tried exporting at 5% rate, but it somehow increased the framerate and sped up the video! so this was saved at 95%.
other videos taken on the day - with my sony camera so the colours show up properly :