• Isadora
  • Get it
  • Forum
  • Help
  • Plugins
  • Newsletter
  • Impressum
  • Dsgvo
  • Impressum
Forum

Navigation

    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Popular
    • Tags

    [ANSWERED] Detect black video

    How To... ?
    actors control logic brightness mixing
    2
    4
    57
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • plem
      plem last edited by Woland

      This is what I want to do:

      I send two videos into a mixer. If one of themes black it mixes to the none-black one and vice versa.

      So my thought was to detect if a video is black or not. Any idea if that could be done in Isadora?

      Thanks

      Peter

      Reply Quote 0
        1 Reply Last reply
      • Videosmith
        Videosmith last edited by

        video > calc brightness > comparator. If brightness is <= 5 (for example) then ...

        Reply Quote 2
          Videosmith 1 Reply Last reply
        • Videosmith
          Videosmith @Videosmith last edited by

          @videosmith they could even be in different scenes and just jump back an forth once one cuts out

          Reply Quote 0
            plem 1 Reply Last reply
          • plem
            plem @Videosmith last edited by

            @videosmith

            Great! Gonna try that as first thing in the european morning!

            Thanks!

            Reply Quote 0
              1 Reply Last reply