On 2012-06-12 18:30 , Eric Stevens wrote:
On Tue, 12 Jun 2012 15:54:36 -0400, M-M wrote:

Here is a very interesting infrared effect.

I shot a time-lapse sequence with an IR filter (using a GoProHD2). The
trees made a very sudden dramatic change.

The movie is only 10 seconds total. It's at the bottom of the page he

http://www.netaxs.com/~mhmyers/ir/gsir/gsir.html

To what do you attribute the sudden change in the trees in the movie?
Was it the passage of a cloud?

That would be my guess - or specifically, it was under cloud at first
and then when the sun hit the leaves reflected the higher IR.

Watch the 'shadows' on the building at left.

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