Drats. After all this waiting, I was hoping Dave would be jerky enough to assign a lesson :Crunk:. Oh, great . Now we have another mysterious Japanese word (umami) to add to our vocabularly along with the universally misunderstood, misspelled, and mispronounced bokeh. Let's guess at what's coming. Seven ways could be... Power of light source Size of light source Direction of light source GoBos Filters Reflectors Modifiers Aperture Shutter speed ISO Hmmm, that's ten ways. Either Dave doesn't have enough imagination, or I don't understand the question. Wanna place a bet on that proposition? I'll take Dave :wink:.