trouble shooting in 65mm
Posted 24 April 2008 - 01:12 PM
i was filming recently an IMAX documentary about van gogh and we had a strange trouble shooting
a roll shot in 3 diferent locations shows the same problem : a light leek coming from the inside of the perforation ang going sometime in the direction of the edge and sometime in the direction of the frame.
and from both edges but not on every perf.
i beleive it's not a camera problem as in between we shot other rolls and we shot time laps as well as 24fps.
for me it could come from the perforetion machine at kodak.
it'c can't come from the lab as it was processed with other rolls the same day.
note that we had other cans with the same roll number stock was 5205
finaly we had to reshoot thoses takes
as anyone had a similar problem
Posted 24 April 2008 - 02:25 PM
Posted 24 April 2008 - 03:23 PM
maybe it helps to understand
Posted 24 April 2008 - 04:37 PM
It's a shame that John Pytlak is no longer with us. He knew much more than I do about this.
Posted 25 April 2008 - 02:29 AM
John! we miss you
a shame they don't have internet up there