Antialiasing Issue when Rendering to Transparent Image

[Steven_Nie]

Hey all, I changed the AntialiasLevel to high, but I’m still getting these aliasing issue at the edge of the object. What can do I to improve? Thanks!

[HugoIII (Pascal Heußner)]

Same here in Rhino 8 mac

[JimCarruthers]

I don’t know if I’d call that an ‘antialiasing’ issue…I mean it sorta is but…can we see like a sample file?

[HugoIII (Pascal Heußner)]

I am with you and also think it is not a antialiasing issue - I opened a new thread

White border in rendering - transparent bgr

I get a white border while rendering with a transparent background and a shadow plane (ground plane shadows only). I tested it in two mac systems (one Intel and one Silicon) - both the same. Same results with and without denoising. It is not related to a specific file - every file the same border. I also see a thread about antialiasing here: Any Idea to solve it or is it just a bug? [transparent map fail]