| | 46 | While the first image has more detail, the second image is more useful for navigation - objects appear wider because the Quagent is considering how far it can move before it collides with them. In the second image, a single pixel of room around an obstacle indicates that it can be moved through, whereas the first image does not take into account the bounding box size of the Quagent. (By the way, the scale on the images is independent: there are pixels on the second that are brighter than their counterparts on the first (even though the rangefinder returned a close value) because the way I drew these was to just put white at maximum distance and black at minimum, and the second image has a narrower range of values.) |
