I'm trying to develop a simple software with processing to paint/draw something.

I'm able to draw without any problem by using line(pmouseX, pmouseY, mouseX, mouseY); I use the default framerate (60).

My problem is the resolution of the drawing. It's not clear enough, the drawing is missing points. My draft need more points and lines to be nice. I don't want to use curve because I need to store the points to control my homemade special printer. Do you have a solution to calculate extra points betwin my points which would create a smoothed draw or to get more points with the mouse ?

Thanks a lot

Bests