caption: Ideal points and the line at infinity
exif: {"Image DocumentName": "Ideal points and the line at infinity", "Image ImageDescription": "Intersections of parallel lines. Example. tangent vector. normal direction. WEEK 2 move camera stuff after this. Ideal points. Line at infinity. Note that in P2 there is no distinction. between ideal points and others.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}