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Bug Ugly UI glitch (Which is totally normal in Unity 2021)

Discussion in 'Unity 6 Beta' started by eiwzkart, Feb 10, 2024.

  1. eiwzkart

    eiwzkart

    Joined:
    Feb 25, 2016
    Posts:
    68
    (Case IN-68298) The grey area is a uGUI Image with transparent background (256 pixel size), which is nothing special,
    It works as expected in unity 2021.3.5f1, but in 2023.3.0b5 you can see clear glithes around the edge:

    upload_2024-2-10_10-18-51.png


    Game view screnshort (Unity 2021.3.34f1):

    upload_2024-2-10_10-17-39.png

    Game view screnshort (Unity 2023.3.0b5):

    upload_2024-2-10_10-23-12.png
     
    Last edited: Feb 11, 2024
  2. eiwzkart

    eiwzkart

    Joined:
    Feb 25, 2016
    Posts:
    68
    The issue persists on Android build as well
     
  3. eiwzkart

    eiwzkart

    Joined:
    Feb 25, 2016
    Posts:
    68
    The issue was reduced with higher resolution image but it was still there, it must be a bug
     
  4. eiwzkart

    eiwzkart

    Joined:
    Feb 25, 2016
    Posts:
    68
    Hi, few minutes ago I have just found the work around to solve itand reproduce the issue, here is what i found:

    How to reproduce:
    1. Import my unity package sent with last email in an empty project with unity2023.3.0b5
    2. Go to projectSetting > Editor > ETC Compressor
    3. Select “Legacy”
    4. Compress “texture_test_PNG” again with android override, size=256, format: RGBA Compressed ETC 8 bit,
    5. Now u will be able to see the glitch


    How to fix it:
    Solution 1: change ETC Compressor to “Default”
    Solution 2: change the Android override compression format to RGBA Crunched ETC2