Demo of making a a sketchy / water color style portrait from scratch using layers, Real 6B Soft Pencil and Bristle Brush.
The palettes and panels you need to include in your palette layout to understand brush behavior.
A deep look at the Bristle Brush, the first brush variant in the Acrylics brush category in Corel Painter 2015.
A deep look at the Captured Bristle, the second brush variant on the Acrylics brush category.