logarithmic exposure control

Discussion in 'AutoCAD' started by Henry, Nov 7, 2003.

  1. Henry

    Henry Guest

    Another question from henners.

    According to the acad2004/viz references, logarithmic exposure control is
    useful in conjunction with radiosity. Exterior daylight option should be
    checked if the scene is outdoor. It also says that Logarithmic exposure
    control is great for animations.

    However, what if I want to create a walkthru from outdoor to in? Checking
    Exterior daylight option renders interior too dark. Unchecking it renders
    exterior too bright?

    Thanx
    Henry
     
    Henry, Nov 7, 2003
    #1
  2. You could try using "Automatic" instead of "Logarithmic" (I use Viz4, but
    VizRender must have it too?).

    The other option is to render the two walkthrus seperately and then combine
    them later.

    HTH,


    Michael

    PS - I don't know if you're aware of them, but there's some very good
    newgroups dedicated to Viz, ADT and VizRender on the Autodesk server. I
    know the Viz groups have been a ton of help for me and the "Vizions" group
    is full of inspirational work.
     
    Michael \(LS\), Nov 7, 2003
    #2
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