Hello!
I’m all new to the OF, and have been browsing this forum for the last couple of days. It has been very inspiring, and OF seems to be a very fun tool to use.
I currently have a project, in which I want to create a painting depending on different things. Until now, I have focused just on how emotions etc contribute to the painting, but now I’m ready to start with the code. I have made a brush, which will move around and draw on the screen.
The problem is, every frame is created with a background, and a circle with a radius at the point of the brush. What I want, is to add this circle to the previous frame, so that I will be able to make, let’s say a line. Can I save the previous frame, and to that just add the new circle, and this new frame is then used in the next frame? I don’t really know how to do that, and I would be grateful for any kind of help.