https://80000coding.oopy.io/2f22baa3-4cef-4e73-b81c-ddbffdf215e6https://bigpel66.oopy.io/library/cpp/books/ray-tracing-in-one-weekendhttps&#
mlx 그래픽 라이브러리를 활용 해야한다.https://bigpel66.oopy.io/library/c/etc/3
https://www.khanacademy.org/computing/pixar/rendering/rendering1/v/rendering-1 렌더링 - 픽셀하나하나당 컬러가 뭘까? rendering equation 컬러는 빛이다. 파장만 다를뿐 렌더링 - 픽셀하나