Back a few months I posted a With III I adjusted the levels of the sky and the grass separately by copying them onto their own layers. I also did a little dodging on and around the Crucifix to highlight it a bit. With IV instead of adjusting the levels I tried the multiply and screen commands on the separate sky and grass layers as well as some dodging on and around the Crucifix. You'll also note some edge burning on IV. I'm interested to hear what you think about the enhanced versions versus the original.

Okay, I'm going to give this another go to see if I can get the hang of this thing.