Since I'm an programmer who's an aspiring artist, I have a few questions:
1. Is there a way to turn off additive brush-layering (ie the opacity does not change when you stroke over the same place)[1]? I am used to Krita and Photoshop having an option to toggle this. The only way when the opacity increases is when the pressure increases.
2. Is there a way to create custom brushes? I'd love to be able to create my own. Also, Krita has some nice ways of "scripting" brushes which was nifty. The current ones are more than fine, but I usually make certain "helper" brushes to speed things up a little.
3. Do you plan to open-source certain parts of Leonardo? It'd be great if you open-sourced the specification for .leo and, the brush format, so it's easier to create conversion tools. I'm not a marketing expert, but I imagine having the ability to import brushes from Photoshop would be a huge benefit.
4. Do you intend to support plugins?
--- [1]: http://i.imgur.com/lqa6E9r.gif
P.S: Sorry for dumping ideas like this.