Update README.md

README.md

@@ -277,7 +277,7 @@ python full_eval.py -m <directory with evaluation images>/garden ... --skip_trai
 We provide two interactive iewers for our method: remote and real-time. Our viewing solutions are based on the [SIBR](https://sibr.gitlabpages.inria.fr/) framework, developed by the GRAPHDECO group for several novel-view synthesis projects.
 
 ### Hardware Requirements
-- OpenGL 4.5-ready GPU
+- OpenGL 4.5-ready GPU and drivers (or latest MESA software)
 - 4 GB VRAM recommended
 - CUDA-ready GPU with Compute Capability 7.0+ (only for Real-Time Viewer)