AprilBrush
Cross-platform application for digital painting
AprilBrush is a Qt-based application for digital painting with support for layers, brush libraries and multi-page, written in C++/JavaScript/QML languages. The program saves the image files in the format OpenRaster and can also export them to PNG. Required a pressure sentive input device (graphic tablet).
Source code can be find in a git repository:
https://github.com/krre/AprilBrush-Desktop