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can't clone true color from tutorial

Discussion in 'Visual Effect Graph' started by unity_ZicWyZDege2_nw, Aug 4, 2021.

  1. unity_ZicWyZDege2_nw

    unity_ZicWyZDege2_nw

    Joined:
    Nov 27, 2020
    Posts:
    4
    I am working with some tutorials from youtube. And now I stuck with this one
    The version of unity in tutorials is 2018 and I used the 2020 version. So I can't follow
    exactly what they did. Anh my color can't look the same with them.
    So can you tell me what I can do to make my file can look the same as it did?
    Thank you a lot.
    My file:
    upload_2021-8-4_17-9-53.png
    Tutorials From youtube:
    upload_2021-8-4_17-10-2.png
     
    unity_ZicWyZDege2_nw, Aug 4, 2021
    #1

  2. ThomasVFX

    ThomasVFX

    Unity Technologies

    Joined:
    Jan 14, 2016
    Posts:
    45
    I am not 100% sure but judging at the screenshots, it looks the issue comes from the HDR gradient interpolation (between two keys) that was incorrectly processed in the past (basically interpolated in gamma space instead of linear space). Now the HDR gradients from VFX graph are behaving correctly (mathematically speaking), but differently from previous versions.
     
    ThomasVFX, Aug 4, 2021
    #2
    unity_ZicWyZDege2_nw likes this.

  3. unity_ZicWyZDege2_nw

    unity_ZicWyZDege2_nw

    Joined:
    Nov 27, 2020
    Posts:
    4
    I have tried to create a multiply and change some settings in blend mode. got better but still looks too bright. I would to like the color more than darken like the tutorial :'(
     
    unity_ZicWyZDege2_nw, Aug 4, 2021
    #3