Is there any reason why we want to go through NDC as an intermediate stage instead directly going from camera coordinates to screen coordinates? When we went through the pin hole camera model, we did derive a perspective projection matrix and we can just use that, correct?
Is there any reason why we want to go through NDC as an intermediate stage instead directly going from camera coordinates to screen coordinates? When we went through the pin hole camera model, we did derive a perspective projection matrix and we can just use that, correct?