More sky colour tests: blue, lemon, greenish and lavender. The sky I’m using to light is the usual blue in the first four pictures – the screen colour of the sky is added during composite along with light wrap.

The big picture uses one of Blender’s sky shaders and I’ve also turned depth of field on. This I like a lot. I’m pretty happy with the way the red of the desert turns purple as it gets closer to the horizon. Gronky’s inner silhouette is not great though. Ah well, it’ll come. 🙂