Moving Clouds

I took advantage of the moving clouds and tried for a time stack - which I think is more successful than last week's rose blip. I really want to try this with sunrise/set colours, but I wasn't prepared to be out that late this evening... it's back to school tomorrow. One for the summer hols, perhaps.

Please have a look in large for the detail.

A more conventional focus stack, using the same twenty photos can be seen here.