current profile piccy is a crop of this one - on flickr, which is unfortunate
Two b&w pics, taken from the other side of the table (timed release - 2 shots with 3 seconds between each) import one as a layer and adjust the transparency as you see fit. Layer Mode i do not recall - either Multiply or Overlay (i'm leaning toward Multiply). There are four versions on flickr, on my lilblackpig acc, showing different transparency levels. If you can track them down, they should have full EXIF info. i shan't link to the acc bc that ever-loading thing annoys me.
i call this my Johnny Cash :)