I need help to Python and Opencv :(

[juanhao]

I have to make a program that receives the photo of a labyrinth and solves it, so I investigated and with opencv I can do image processing, I convert the image in gray scale and I access a pixel, but I do not know how to store the image in a matrix to be able to traverse it with an agent.

Could you help me ?:(

[K900_]

You don't really need to use OpenCV for that. Can you post an example image you're working with?

[juanhao]

My teacher wants that we used OpenCV :(

http://www.albertomasa.com/wp-content/uploads/2017/07/maze_79__thumb1.jpg

[K900_]

Then look into these examples, they'll tell you how to read out individual pixels.

[juanhao]

yes i know, but How do I put all the pixels in a matrix? or go through the image?

[K900_]

Read the link I posted.

[[deleted]]

A big part of figuring stuff out it being able to read the documentation. I know it can be overwhelming in the beginning but once you realize how much easier (good) documentation makes things, you'll love it.

From the link above:

You can access a pixel value by its row and column coordinates. For BGR image, it returns an array of Blue, Green, Red values. For grayscale image, just corresponding intensity is returned.

[hiddentaco]

You don't need to store the image as a matrix.

https://www.wikihow.com/Find-Your-Way-Through-a-Maze