No Input from anyone?

The application is, that I want to count the turns of a motor that is used for a specific action. The count algorithm is already OK, and the counts are displayed on a mechanic wheel, like the milage on a car.

So i want to observe this count with a camera, convert it into ...

Hello!

I want to realize a project - i just wonder how to start and what is needed for it (thecnologies, systems etc). I want to use the ESP32-CAM for an application, where I also have to implement image processing algorithm (in best case with Open CV).

In Detail: I want to monitor a text on an ...