Video 1. Using a Drosophila’s saccadic walk to extrapolate light input to its photoreceptors from natural scenes.

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DOI: 10.7554/eLife.26117.024

A published recording of a fly’s saccadic walk (Geurten et al., 2014) was used to sample light intensity values from 360^o panoramic images of natural scenes. We collected three types of light stimuli, resulting from: (a) saccadic, (b) median (linear) and (c) shuffled velocities of the walk.