The Emergence brush system for Corel Painter is designed for high resolution. Unlike traditional Painter brushes, Emergence brushes use a wide dab spacing to achieve its textural diversity. As a result, Emergence brush performance is not hampered by a high resolution canvas.
This demonstration shows Emergence painting on an 8K canvas…that’s 7680 x 4320 pixels. The first couple of resolutions in the video are using brushes that are 5-600 pixels wide.
I recorded this on my MacBook Pro (Retina, 15-inch, Mid 2014), 2.5 GHz Intel Core i7, 16 GB.