The photoreceptor cells are shown here at the top, and then the signals that are detected by the photoreceptors are transformed by various computations until finally that layer of cells at the bottom, the ganglion cells, relay the information to the brain, where we see that as perception.
Stanice fotoreceptora pokazane su na vrhu i tada signali koji su detektirani fotoreceptorima bivaju transformirani raznim komputacijama, dok napokon taj sloj stanica na dnu, stanice ganglija, ne prenesu informaciju mozgu, gdje mi to vidimo kao percepciju.