3:1 Ratio On Video
Posted: Wed Sep 03, 2008 4:06 pm
A recent concern about our next video camera has lead to this wee experiment:
http://www.youtube.com/watch?v=Obq8QU7AKgQ
The certain thing with our next video camera purchase is that it will be a 16:9 ratio camera. As you may know Film thurso don't use the format opting instead for 2.35:1 CinemaScope. The puzzler was that we would need to enable 16:9 to allow CinemaScope without reverting to a 4:3 plate which would not use the full resolution available.
Our current camera does have a 16:9 function viewable in a bordered 4:3 viewfinder . To our joy we found it to be genuinely wider and anamorphically formattedand with a 1.5x anamorphic, dilema 1 solved.
But then came an idea. The maths of the thing worked out that a 2x anamorphic lens on a 16:9 plate would yield a 3:1 field so we filmed the above event as an experiment. We've yet to check out the projection side but it has been worked out. The film is presented on youtube about 2.66:1 so not quite the full stretch but I think you'll get the idea.
http://www.youtube.com/watch?v=Obq8QU7AKgQ
The certain thing with our next video camera purchase is that it will be a 16:9 ratio camera. As you may know Film thurso don't use the format opting instead for 2.35:1 CinemaScope. The puzzler was that we would need to enable 16:9 to allow CinemaScope without reverting to a 4:3 plate which would not use the full resolution available.
Our current camera does have a 16:9 function viewable in a bordered 4:3 viewfinder . To our joy we found it to be genuinely wider and anamorphically formattedand with a 1.5x anamorphic, dilema 1 solved.
But then came an idea. The maths of the thing worked out that a 2x anamorphic lens on a 16:9 plate would yield a 3:1 field so we filmed the above event as an experiment. We've yet to check out the projection side but it has been worked out. The film is presented on youtube about 2.66:1 so not quite the full stretch but I think you'll get the idea.
