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Not Reproducible

Votes

0

Found in

6000.3.0a5

Issue ID

UUM-113305

Regression

Yes

PostProcessing Bloom effect is not rendered when it is displayed on a Quad GameObject

-

How to reproduce:
1. Open the “PostProcessingBloomBug.zip“ project
2. Open the “PostProcessExperimentScene“ Scene
3. Observe the Game view

Expected results: The bloom effect is visible on the Quad
Actual results: The bloom effect is not visible on the Quad

Reproducible in: 3.2.0, 3.4.0 (2021.3.37f1, 2022.3.25f1, 2023.2.19f1, 6000.0.0b15)
Not reproducible in: 3.1.1 (2021.3.37f1, 2022.3.25f1, 2023.2.19f1, 6000.0.0b15)

Reproduced on: Windows 11 Pro
Not reproduced on: No other environment tested

Notes:
- Other PostProcessing effects (like “Vignette”) are displayed correctly
- Reproducible in the Player

  1. Resolution Note:

    Thanks for reporting this and sharing the details! After reviewing the case, we found that this behavior is actually by design. The target texture is currently using the ARGB32 (R8G8B8A8_UNORM) color format, which clamps color values. Because of this, the bloom effect isn’t noticeable with the render texture camera.

    If you switch the color format to a floating-point format, such as R16G16B16A16_SFLOAT, the bloom should work as expected.

    Thank you for taking the time to bring this to our attention. Please feel free to let us know if you have any more questions or run into anything else!

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