How to project rays from different point in an image?

Hello everyone. I just want to know if there is any method of projecting rays from two different points in an image at a certain angle w.r.t each other and finding their point of intersection. Pleaselet me know asap. Thanks in advance.

[roro6992]

Someone please help.!

[Mischa Kim]

I'm afraid there is too little information for the community to respond in a meaningful manner. Do you have anything to get us started with? Equations? Code?

[roro6992]

Let me explain the problem. I have an image of a maze on which thrre is a way different symbols are there to show the correct way. My task is to process the image and trace the path of the way out of the maze. for this purpose i need to project rays from the blobs that i have detected and make my waypoints especially to determine which way to go in case of a T junction. The image of the maze is provided. please find it. And lemme know if it can be done. Thanks.

[roro6992]

My start zone is marked yellow and end zone is marked by brown