You've captured a wonderful mood here with the dark earth and the billowing clouds. There is a starkness that is pronounced. Technically, your tones are a bit flat - I'm left wanting to know what else is in those cloud and mountains. Dropping you horizon line to the 1/3 would strengthen the composition (but loose the interesting greenery in the front.)
I love the mood, but I left hungry for more. A bit more contrast and light burning/dodging to bring out more detail. Just don't overwelm those barns. IMHO |