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Animation Light Power looks too bright

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Viewing 6 posts - 1 through 6 (of 6 total)
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  • 2024-02-03 at 12:46 am #70110
    tomtm
    Customer

    Hi,
    If I animate the light power or intensity of any light, it looks much too bright in the sneak peak and as a published project.
    If light’s are not animated, they look more similar than in EEVE.

    Is this a bug or limitation?

    I attached a simple scene with an animated light. It looks 10 time brighter in sneak peak.

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    2024-02-05 at 8:49 am #70130
    Yuri Kovelenov
    Staff

    hi tomtm,

    thank you for making the sample file. Confirming this is an issue. Will look into this! :good:

    Chief 3D Verger | LinkedIn | Twitter

    2024-02-05 at 10:42 am #70132
    tomtm
    Customer
    Yuri Kovelenov wrote:

    hi tomtm,

    thank you for making the sample file. Confirming this is an issue. Will look into this! :good:

    Hi,
    if you turn off cast shadow in the light settings, animated brightness look similar like in EVEE.

    Tom

    2024-03-06 at 1:35 pm #71364
    Alexander Kovelenov
    Staff

    Hi, please check out Verge3D 4.6 pre2 to confirm the issue has been resolved.

    Soft8Soft Tech Chief
    X | FB | LinkedIn

    2024-03-06 at 10:27 pm #71373
    tomtm
    Customer
    Alexander Kovelenov wrote:

    Hi, please check out Verge3D 4.6 pre2 to confirm the issue has been resolved.

    Hi Alexander
    I checked the light animation and there seem to be still a problem.

    01: if you animate the light from Power 0 to 300, it will remain black in verge3d.
    02: if you animate the light from Power 10 to 300, it looks almost like in EVEE.
    03: if you animate the light from Power 2 to 300, it won’t reach same intensity at 300.

    I attached the .blend

    • This reply was modified 9 months, 2 weeks ago by tomtm.
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    2024-03-19 at 10:00 am #71757
    Alexander Kovelenov
    Staff

    Hi,
    This is another thing you should keep in mind when working with Blender lights. If the light intensity is below threshold, the light itself does not affect rendering in Verge3D. You should either increase the global param Render→Shadows→Light Threshold, or enable Custom Distance checker on your light source.

    Soft8Soft Tech Chief
    X | FB | LinkedIn

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