(Solved): 10. Given a pixel index (i,j), find the corresponding point x on the image plane. Note that pixel ...

10. Given a pixel index $$(i,j)$$, find the corresponding point $$\mathbf{x}$$ on the image plane. Note that pixel index $$(i,j)$$ refers to the center of pixel $$(i,j)$$, with pixel $$(0,0)$$ being the bottom left pixel and $$(W?1,H?1)$$ being the top right pixel. Note that $$\mathbf{p}$$ is at the corner of the image, not the center of the lower left pixel. 11. Find the endpoint and (normalized) direction of the ray that should be cast through pixel $$(i,j)$$.