My understanding from the video is that only one perspective is rendered at a time. This perspective is rendered on only one side of the cone at a time. It make

My understanding from the video is that only one perspective is rendered at a time. This perspective is rendered on only one side of the cone at a time. It makes more sense when you can see the image from the iPad. Check out the video[1] at 2:37 and 3:10. [1] https://youtu.be/W2P-suog684?t=157 https://youtu.be/W2P-suog684?t=157