This theme is a tough one for me. I'm not sure I get the concept, but I have tried a few photos and tossed them. I tried Denise's method and didn't have much luck, probably because I picked the wrong photos to start. On this dinner cruise, the waves appeared to be glowing to me, so I intentionally shot this image underexposed to drop out the midtones and accent the wave tops. I had to boost the ISO a tad (200) because the boat was rocking so much and there wasn't much light to start with.
What I did in post was to further accentuate the wave tops by boosting contrast and I also adjusted the levels to play down any additional midtones.
I'll keep trying and just see if I can create the effect from a photo that was not shot with chiaroscuro in mind.
Patti









