I took this shot of an old steam engine replica at the county fair, thinking it would be a good subject for B&W. As usual, I needed to isolate the subject from the background, and while I was playing around in Silver Efex Pro 2, I hit on the idea of using two completely different monochrome schemes as part of the subject/background separation. I brushed in the background using the Soft Sepia preset (slightly modified), and the engine using the Yellowed 2 preset. As you can see below, this really doesn't work very well, but I haven't really given up on the original idea of different monochrome schemes in the same image. I thought I would post the failure for comments, ideas, and suggestions. If you think the whole idea is just plain dumb, that's ok, just say so... it's an experiment, after all, and some weird ideas just bomb.
Still, I would like to hear your reactions and comments.