On 2012-06-11 19:39 , Chemiker wrote:
On Mon, 11 Jun 2012 19:23:15 -0400, Alan Browne
wrote:

On 2012-06-11 18:53 , Chemiker wrote:
Advance comment: How to make a photograph of a cocktail in which the
only source of illumination is the cocktail itself, which is *not*
naturally a light source. A few solutions come to mind. This one will
be explained after the comments begin, if no one figures it out. I
suspect some, if not all, in this group will figure it out before
then.....

Alex, who doesn't mind sharing tips.

No this was not an ad for Bombay.....


If you're referring to your SI shot then this posting should have been
pre-fixed: [SI] Food - etc.

I see stray bits of white light in there, so I assumed there was a tight
light beam above.

Making that "glow" can be accomplished with UV light and tonic water
(simulates Cherenkov radiation look - used in movies.)

Congratulations, Alan. I knew someone would sniff it out.

I learned about it while reading about the "making of" some movie
(possibly K-19) some years ago. It's an effect I've wanted to try but I
don't have a UV light and it's very low on my list.

--
"Civilization is the limitless multiplication of unnecessary necessities."
-Samuel Clemens.