AMD Radeon Pro 580 rendering bug
Hi, I have a 2017 iMac Retina 5k 27", 64GB RAM, Mac OS Catalina 10.15.7 with AMD Radeon Pro 580 GPU, 8Gb VRAM, driver version 01.00.931, Illustrator 25.4.1. I am getting odd effects in rendering of linear gradients where angular areas of colour appear at higher magnifications. If the GPU is turned off in Illustrator prefs the effect disappears. Please see screenshot attached showing the effect with GPU. Is there a fix for this, please?
2
votes
![](https://secure.gravatar.com/avatar/4aedfa8ff5736f586c642836d3c4f4b6?size=40&default=https%3A%2F%2Fassets.uvcdn.com%2Fpkg%2Fadmin%2Ficons%2Fuser_70-6bcf9e08938533adb9bac95c3e487cb2a6d4a32f890ca6fdc82e3072e0ea0368.png)
-
Debbie, can you check if this happens with a latest Illustrator build? Especially if you use transparency?
-
Debbie, unfortunately, not yet.
The bug is known, but the solution is not hat simple, it turns out.
We all wait :(