DWU2 wrote:
I wonder if you would care to share details about your technique - backdrop, lighting, whether flash was used, shutter speed, etc.?
I used a black sheet for the backdrop, but if you have a large enough room you might not need it. I used two flashes and a couple LED lights. one was on the back of the bottle to illuminate the contents. Shutter speed was dependent on the flash, 1/250 sec F11. I had to use baffles to light the smoke and limit light to the bottle. Lots of trial and error. Flashes point toward camera off angle (cuts light to background).
The next level was this smoke circle. easer set up (no bottles) But processing was a pain. One plum copied and transposed over 250 times. The final file was over 90 gigs (think on high res picture copied several hundred times.
Used an A1 flash 1/400 sec f13.