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Thread: Dimming curve question

  1. #1
    Join Date
    Mar 2008
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    Default Dimming curve question

    Hey all.....

    This might be a 'Joe' question but I throw it out to anyone else also......Rich maybe? If I:

    1. Set a dimming curve at 50% (around 127 of 255 in the dimming curve design matrix/spreadsheet) intensity for a type of pixel.

    2. Set up master lighting for a specific display group made up of that type of pixel (set up in #1 above.)

    3. Set the brightness of that master channel at 25% for a selected passage/time frame.

    What will is the result on the pixel? Will the master channel (set to 25%) be calculated on the full intensity (100%) or will it be calculated on the 50% intensity level in the dimming curve? Or is it a hybrid/combination of some sort?

    Hope that makes sense.....Thanx

  2. #2
    Join Date
    Dec 2011
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    Default Re: Dimming curve question

    They are sequential.

    First the "lighting channel" is applied. The output of that is then used with the "dimming channel".

    Hope that helps.

    Joe
    Link to my DownLoad Site: [B][COLOR=#ff0000][URL]http://www.joehinkle.com/HLS[/URL]

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  3. #3
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    Default Re: Dimming curve question

    Quote Originally Posted by JHinkle View Post
    They are sequential.

    First the "lighting channel" is applied. The output of that is then used with the "dimming channel".

    Hope that helps.

    Joe
    Thanks Joe.....clears it up completely.....

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