Using PowerShell Integrated Scripting Environment (ISE) to automate live video production

I have started working on a solution to automate video systems such as Blackmagic Design equipment (ATEM, Hyperdeck, VideoHub), CasparCG, DMX and Midi.

Video demo of progress to-date.

Inspired by Just Macros which I have used a few times but found a bit frustrating only having environment variables to pass data between scripts, poor script editor (no intelli-sense/auto completion) and no useful debugging info.

In comparison, PowerShell ISE provides the following out-of-the-box capabilities:

  • Included with Windows 7,8 & 10
  • Rich extensible IDE
  • Built in debugger
  • Selective Execution (highlight part of script and press F8 to run)
  • Scripting language built on .Net framework
  • Scripts can be stored on OneDrive and shared across machines
  • noun/verb based command-lets (cmdlets)
  • Modules containing reusable cmdlets can be created from scripts
  • Create functions and commands using any .Net language
  • Global Hash Tables (which can store any data type including .net objects)
  • Launch scripts as background jobs (even on remote computers)

I’ll write more on how to setup ISE and customizing it for video workflow automation soon.


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