I am unsatisfied with the scribble application. I would like to modify it, but sadly, it is not free software (or is it?). Is there some similar free scribble application that uses Qt, and thus only minor modifications would be needed?
The features I would like include the following:
- Scribbles are simply named by creation date and time
- Switch pen and eraser and thickness without going into the menu
- Easily switch pages like in a real notebook
- Export (or simply save) the files as PNG or SVG
- (actually self-evident) Proper calibration
Such an application is not too complicated and seems doable in a few days, if it does not yet exist.