How can I manually adjust LOD Bias please?

Discussion in 'Videocards - AMD Radeon' started by aNoN_, Jul 24, 2013.

  1. aNoN_

    aNoN_ Member

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    Hello. I am trying to adjust my LOD to a lower negative value but can't seem to find how to do it. I wanna do this because I get some blurry results in some games when using supersampling.

    Things i've tested:
    Tried to locate the Catalyst control center config to alter the value there, didn't find it.

    Tried with old ATI Tray tools but programs refused to start or work.


    Any help is appreciated.

    Edit.. I have the 7950 and running WIN 7 64bit.
     
    Last edited: Jul 24, 2013
  2. teleguy

    teleguy Maha Guru

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    GTX 1070/Vega 56
    Try Radeonpro.
     
  3. CPC_RedDawn

    CPC_RedDawn Ancient Guru

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    Yep RadeonPro has this option

    [​IMG]
     
  4. ankinferno

    ankinferno Guest

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    GPU:
    GeForce GT 840M
    LOD Settings AMD :
    __________________

    Hard way:
    -------------


    Open Registry -> 'regedit'

    Navigate to :

    HLM/System/CurrentControlSet/Control/Video/

    Now under Video find the Key that has a '0000' subkey which has a 'umd' subkey.

    eg. for my system its:

    HLM/System/CurrentControlSet/Control/Video/{62B0C7BD-B807-45BE-8AAC-3176AB0DBF51}/0000/umd

    Under 'UMD':

    Create a String Named 'LodAdj' and assign value between -5 (Crisp Detail) to 5 (Faded Detail) .
    _________________________________________________________________

    Easy Way:
    -----------

    Use ' Radeon Pro', Which has a LOD control Option .
     

  5. HiCZoK

    HiCZoK Guest

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    Last edited: Mar 29, 2015
  6. CrunchyBiscuit

    CrunchyBiscuit Master Guru

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    MSI GTX 980 Ti
    Keep in mind, RadeonPro stubbornly refuses to accept a texture LOD setting of -0.1 (completey ignores it, doesn't even get added to the settings).

    I'd go for the registry method myself as well.
     

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