I was wondering if there is a tool that will allow me to construct/trace a closed bezier curve based on a background image?
Basically I have a background image that represents some 2d curve which could be of some weird shape like a race track and I want to place some items along this path.
I figured that if I can derive a quadratic bezier curve that will overlap the image I would be able to use the mathematical equations for this curve to compute individual points along its path..
Does anyone know if such tool exists? Is my approach reasonable or totally off and there is a much simpler solution?
Thank you in advance.