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Figure 9.5 Hero 3 optical system.
Some people enjoy the mild fisheye distortion, since it adds a unique character to the Hero 3
photos. It should also be noted that it is probably impractical to correct any video distortion
because of the enormous post-processing requirements that this would entail. Processing
each video frame that is output at a 30 frames per second (FPS) rate would quickly result in a
huge task.
Figure 9.6 Hero 3 sample photos.
