From a stage shoot that has plenty of light on it we have a multicam Red shoot. When we ama link to the Red Epic R3D the camera metadate in source settings results in ISO 1600, Red Gamma 3 and other stuff. We can change the ISO but then things are very dark. Just curious ISO seems like a lot of gain for a fully lit stage show with one performer at a mic. Could this have been a camera on a long lens that needed the extra gain? I'm not sure if all the cameras are set to ISO 1600 but they might be. Can someone shed some light on this? I mean there was plenty of light on stage so why such a high ISO?
Second question I notice the footage ama linked is looking like graphic level 0 to 255. Changing the color space doesn't seem to effect the overall levels just the colorimitry. The pull down menu below color space, IIRC color gamma or some such thing has a Rec 709 in the list and this seems to snap things to 16 to 234 with some top end over shoot. What do people usually transcode this stuff too for proper use in Avid. Ultimately well be sending the transcodes to Resolve but I'm still trying to figure out why they don't want to just use the R3Ds in Resolve and render out to DNX 220X to go back into Avid. Fun stuff but I think we are short changing the workflow by going the DNX 220X as the source for Resolve. It's for HD 29.97P show so maybe the R3D sources are overkill.
John Moore
Barking Trout Productions
Studio City, CA
bigfish@pacbell.net
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