weird dark outlines when video playing in Quest2

Hexaylon
Mon, 06 Mar 2023 15:45:05 +0000
XR Development

Hi, folks, I have issue with dark outline edges around videos playing in VR goggles.
when played in UE4.27.2, the widget with video texture looks fine

however, inside quest2, it shows black outlines

the setup was using a combined video with color image on the top and black&white masks on the bottom. using widget with stereo layer.

and the mask has already been shunken and blurred. ( you could see the fingers are starting to disappear)

tried different blend mode with no luck.

Any clue with eliminating the annoying dark edges would be more than helpful.
thanks!!

6 posts - 2 participants