High radius depth of field hard edges issue

Unity Engine
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1

Hi! I’m having an issue with hard edges appearing around the items lying in the near range of DoF in HDRP when setting a high radius to display high blurriness.
immediatehonestalaskajingle
These are my settings for the DoF override and the post-processing in HDRP Asset

947×352 10.3 KB

963×344 20.3 KB

Is there any way around it to get a smoother transition with high quality? Thank you.

More info:
Build Platform: Windows
Unity version: 2019.4.25f1
HDRP version: 7.6

2

Update:
Tried also in 2020.3 and HDRP 10.5 and got the same issue with the physical camera DoF

1930×936 139 KB

793×461 28.7 KB

3

Hey, you probably want to use the physically based one, with high quality filtering.

https://docs.unity3d.com/Packages/com.unity.render-pipelines.high-definition@10.5/manual/Post-Processing-Depth-of-Field.html

(show “more options”, and use TAA)