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Thread: Split image over three projectors

  1. #1

    Split image over three projectors

    Hi helpful people

    Question - if I am trying to split one image over three projectors, can I check what the mix offset setting should be? Is it as follows, if from left to right it was arranged for example Mix 1 - Mix 2 - Mix 3

    Mix 1 - X Offset -2
    Mix 2 - X Offset 0
    Mix 3 - X Offset 2

    Clarification much appreciated.

    Many thanks.

  2. #2
    Join Date
    Oct 2004
    Location
    UK - Milton Keynes
    Posts
    807
    Yes

    Mix 1 - LHS - minus figure
    Mix 2 - CTR - zero
    Mix 3 - RHS - plus figure

    Value of figure will change depending upon the amount of overlap between projectors if blending.
    This can also be applied across multiple servers to achieve the same result

    Simon
    Last edited by Mr_P; 19-02-2010 at 05:46 PM.
    Simon Pugsley

    SNP Productions Ltd. (UK)
    Lighting & Video Control Solutions
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  3. #3
    If you want to experiment, try opening the library panel in the HUD. Switch to the presets window. Then click in the layer field and select edit preset. This will launch the preset window where you can scroll down to select the mix number you want to edit. Grab the parameter for offset and drag it with your mouse. You will get real time feedback that you can view to adjust and test your offsets. You can do the same with the edge blending feature as well. Once you have the adjustments the way you want them, save the preset and then you can use this as your default for the new configuration.
    SourceChild
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