![]() ![]() For example, the Arri Alexa Classic "ONLY" records 2K, but it samples 3.2K at the sensor and super-samples that down to 2K.which is why it looks so detailed and beautiful even though it's only 2K. ![]() Oh, and I also should have mentioned that I'm very aware that most modern day cameras (except RED) actually DO sample more pixels than they record, and super-sample the recorded image, in camera. ![]() In hindsight, for this video I should have generated some noise for each of my grey box examples so that you could actually see how effective super sampling is at "reducing" noise for delivery of a lower resolution (8K to 4K or, 4K to 1080p for example). Red cameras are amazingly awesome, don't get me wrong! Just pointing out some things about sensor cropping that caught me out many moons ago when I purchased my RED Scarlet-X. ![]()
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