Hello,

I am new here, i have used Krita few days and i have problem with some brushes : http://i62.tinypic.com/2u6d11y.jpg
In this example i used Sketch Brush - Sketch_speedpaint. I can't draw smooth line , i have always this pixel thing and this same problem i have with few more brushes. My settings are default, i didn't change anything. Don't know is this a normal or some problem with software. Krita 2.8.3. Sorry for my bad english and thanks for help.

The sketch brush engine is always pixelly. It's intended to be a brush that helps you focus on ideas rather than quality, Krita has many different Brush engines, and they all have a specific type of purpose and philosophy behind them.

In 2.9, the basic Pixel Brush engine does have the fine line-quality you may be looking for.