12/18/2023 0 Comments Best image files for qlab projectionThen we’ll cover how to add high-quality audio acquision to the setup. We’ll go step-by-step through setting QLab up to work with professional video cameras, and using OBS (Open Broadcaster Software) to stream to YouTube. The workshop was supported by The Arts Council of Ireland and Dublin Fringe Festival. This material is based on a workshop I held with Kevin Glesson with Dublin-based theatre company Dead Centre, which in turn is based directly on our experience of live-streaming 28 performances (as of Feb 2021) of To Be A Machine for Dublin Theatre Festival, Théâtre de Liège and Burgtheater Vienna’s German language version, Die Maschine in Mir. So maybe start this process now if you want to get streaming ASAP. They have a policy of not allowing you to stream for 24 hours after enabling live-streaming on your account. □ We’ll be testing your live-stream using YouTube later in the guide. You will also need a QLab video license once we get there, although you can rent one for 24hrs for $4 (see below). You’ll be able to follow along with the video parts of this guide using just the webcam of your Mac. While this guide is technical in nature, it is aimed at the not-very-technical (we’re all at least a bit technical these days) and aims to cover everything you need to know to live-stream a basic production. We’ll use OBS (Open Broadcaster Software) for streaming which is a brilliant option for budget constrained productions. Some of what is covered here is Mac specific - namely the use of QLab for playback and queuing and Syphon - an app that we’ll use to share video between applications. performances that is low-cost and high-quality. This detailed guide shows you a tried and trusted way to live-stream theatre, dance opera etc. But for a live theater production when everything has to work it's a good bullet proof solution.Īt the end of the day you really need to make your decision based on the pace and requirements of the production.FebruGuide: Live-Streaming for Performance-Makers For a video only production that would be unacceptable to many folks. I routinely use a rear projection system which bounces a SD signal (via SVideo) off of a huge mirror onto a 7 foot tall back lit screen. But my experience with live theater is that it's more about the content. I prefer the redundancy of a hybrid setup for fast paced live multi media productions.Īs far as the type of projection is concerned - use whatever you can afford. I still run several DVD players and DV or Beta tape through an analogue mixer with monitors on each video source. But the last time that I used it there were many hiccups - even with basic audio. That program was originally designed as an audio cue player and has continued to evolve into a very interesting ITB solution. Maybe it's my age, but running all media from one laptop seems daunting. I've had to resort to building some very interesting Dr Seuess looking contraptions on our projectors in order to make thinks workable. Projectors always have some sort of light emanating even when you send them black. I've always found getting absolute black during dark scenes and blackouts the biggest hassle. Integrating live projections into a theatrical production is always challenging and each production has it's own unique issues. It's a cautionary tale: working with the VGA input is likely to lead to very unexpected results. Fortunately again, they have a great crew there and we spent and hour working through the input/output settings, changing gamma and brightness to get a viewable image. Even so the infocus projector was even more poopish. So I ended up reworking my export and made 2, one for digital and one for analog. Fortunately I'd tested with the VGA input and the image was muddy as poop. I've got a great projector at the studio and can use it with DVI. All this great gear, I'm setup to the max and what they have is an old infocus video projector that does 1024 by 768. I just did a premiere at the Omni Theater in St. I have to go through this all the time with our speakers and Keynote and Powerpoint. Since we know the input is VGA it portends issues with gamma, brightness and color. You could use a PC and make any number of formats that will work on any number of machines. You know: Hamlet, Death of a Salesman, and how about You Can't Take it with You? I did the very same thing for You Can't Take it With You.Ī G4 laptop will play the needed files quite well as MP4 or a variety of other formats. I really don't believe this is Avatar in 3D on premiere night going on here.
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