Diagonal lines in the sky?

Discussion in 'Automobilista 2 - Help & Support' started by Stabba, Oct 16, 2023.

  1. Stabba

    Stabba New Member

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    Hi everyone.
    Please can someone help me about a visual issue I am experiencing in AMS2.
    There appears to be diagonal lines in the sky which is very apparent in blue skys.
    Goes from left to right like this /. It's very distracting and I can't find any fixes to this issue. I don't have this issue with any other SIM racers except AMS2. I am guessing this is a known issue and would welcome any suggestions
    I will try to upload a picture but conscious you can't see it in photos. I am running in 4k60 with vsync but the lines appear on all resolutions. A lot worse in 1080p.
    I am hoping Reiza are already aware of this issue.
    I love this game but may have to go back to AC as the lines are just too noticeable to enjoy the game.
    Thanks
     
    Last edited: Oct 16, 2023
  2. Marius H

    Marius H Internal Beta Tester Staff Member AMS2 Club Member

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    A picture would say everything. The sky has been built in hexagon-style. It's most visible during sunset/sunrise. Its just how Madness Engine is built to display the sky and the weather, etc. I've some pictures where I can see it clearly during sunset/sunrise. During a very clear day you've to really look at it to spot the hexagon-pattern.
     
  3. Stabba

    Stabba New Member

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    Hope you can see it? My resolution in game setting is 3840x2160@59Hz. Do you think the 59Hz is the issue as my monitor is showing 60Hz?
    upload_2023-10-16_19-14-25.png
     
  4. Stabba

    Stabba New Member

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    UPDATE - tried matching monitor refresh rate with ams2 config file and that did not work either. Both showing exactly 60hz and in game settings. Any help is appreciated. Thanks
     
  5. Marius H

    Marius H Internal Beta Tester Staff Member AMS2 Club Member

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    The blue sky? Thats how the sky is build. Hexagon pattern.
     

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  6. Stabba

    Stabba New Member

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    Understood. How can I minimise the visibility of it? Is there a setting somewhere?
     
  7. Marius H

    Marius H Internal Beta Tester Staff Member AMS2 Club Member

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    I might believe it's due the 4K monitor, cause they are ultra crisp. It's likely our community manager @CrimsonEminence has more answers because he works closer with the team than me.
     
    Last edited: Oct 17, 2023
  8. CrimsonEminence

    CrimsonEminence Administrator Staff Member AMS2 Club Member

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    It's most likely dithering which can be observed often in skies ingame indeed - i've asked if there is any option to mitigate it, but i also don't know enough about the render side of the game to give a safe advice.
     
  9. 2ndLastJedi

    2ndLastJedi Free speech matters AMS2 Club Member

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    I see it at low sun angles, at first I thought it was me seeing the pixels, and in VR it's very noticeable. I choose to not play at those times of day, also the game runs much better not with the long shadows, haha
     
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  10. Stabba

    Stabba New Member

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    Thanks for all the responses.
    I switched to another monitor and the lines were gone so I think it's due to the type of monitor I am using. Time to buy a new TV!
     
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  11. Racinglegend1234

    Racinglegend1234 AMS2 wiki founder AMS2 Club Member

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    Same resolution?
     
  12. Stabba

    Stabba New Member

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    Yes both TV's are LED at 4k60. My Sony TV did not show the issue but my LG did so I'm going to buy another Sony TV.
     
  13. Racinglegend1234

    Racinglegend1234 AMS2 wiki founder AMS2 Club Member

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    Are they the same size? Could be how far you are from the monitor
     
  14. Stabba

    Stabba New Member

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    I thought that too however I checked with my Sony TV at all distances and could not see the lines. The lines on my lg TV is visible from all distances.
     
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