Figure 6.

Mapping of a honey bee's vision at one position. (A) 3D rendering from the photogrammetric model of the experimental landscape. (B) The reconstructed honey bee's perception of the field. To draw this perspective onto a map, the location of each pixel in the photogrammetric model is calculated. (C) Only pixels that show a part of the field are used for mapping, which are marked as green in image Red pixels show parts of the environment outside the field. They are not used for mapping as well as blue pixels which lead to artifacts after mapping. (D) Ray casting is used to model the locations in the field perceived by the individual and placed on a map of the field. Each mapped pixel is assigned the same color as in the bee image.