Syncing multiple pc madmapper with spout unity
  • sblim512
    junior Member
    Posts: 2
    Joined: Fri Apr 11, 2025 8:18 am

    Syncing multiple pc madmapper with spout unity

    by sblim512 » Thu Sep 04, 2025 3:51 am

    Hello,
    I am currently using 3 PCs each connected to multiple projectors.

    PC#1 projects to the ceiling (6 projectors)
    PC#2 projects to the wall (8 projectors)
    PC#3 projects to the floor (4 projectors)

    I have source video for each PC's coverage area
    ceilingVideo\video01~06
    wallVideo\video01~06
    floorVideo\video01~06

    I am using movie folder player and OSC control on playback position to sync each pc's madmapper project's playing video

    However, I wanted to add user interaction into this media show.
    I am using Unity Game Engine to add user interaction through a tablet pc.
    I want to project the unity scene through these 3 PCs and am planning to use Spout to send unity camera render texture to madmapper.

    Since the media input in madmapper is Spout, there is no playback position that I can use to sync the 3 PCs
    Is there a way sync 3PCs each running a unity client which is sending video content of the scene through spout??

    Thank you for reading long post.

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