On Camera
Published:
Have you wondered how cameras turn an object in 3D space to a 2D image? This post covers the entire process and goes very deep into half of that process. I am writing this post because this is such a simple subject and yet there has not been any post that clearly explains it (mainly due to too-many terminologies with the same meaning, and most posts just analyze math without even telling the basic concepts). I personally struggled a lot on this during my own research, so I hope this post will help whoever sees it in the future.