Move the mouse around to create pretty curvy gradients.
Press any key to invert the drawing color (for when your screen is full of black).
Use the left button to crow the segments, and the right button to shrink them.
The region's shape and shading are defined by the sum of distances to each red point from every pixel. For example, one point is a circle, two points are an ellipse in which the red points are the foci, and so on.
controls:
- Up and down arrow keys change number of points
- Left mouse: Attracts points to cursor
- Right mouse: nudges points away from cursor