1.1 --- a/thesis/cortex.org	Fri Mar 28 17:10:43 2014 -0400
     1.2 +++ b/thesis/cortex.org	Fri Mar 28 17:31:33 2014 -0400
     1.3 @@ -1160,7 +1160,7 @@
     1.4      #+caption: This is the core of vision in =CORTEX=. A given eye node 
     1.5      #+caption: is converted into a function that returns visual
     1.6      #+caption: information from the simulation.
     1.7 -    #+name: name
     1.8 +    #+name: vision-kernel
     1.9      #+begin_listing clojure
    1.10  (defn vision-kernel
    1.11    "Returns a list of functions, each of which will return a color
    1.12 @@ -1231,9 +1231,25 @@
    1.13       (vision-kernel creature eye))))
    1.14      #+end_listing
    1.15  
    1.16 +    #+caption: Simulated vision with a test creature and the 
    1.17 +    #+caption: human-like eye approximation. Notice how each channel
    1.18 +    #+caption: of the eye responds differently to the differently 
    1.19 +    #+caption: colored balls.
    1.20 +    #+name: worm-vision-test.
    1.21 +    #+ATTR_LaTeX: :width 13cm
    1.22 +    [[./images/worm-vision.png]]
    1.23  
    1.24 +    The vision code is not much more complicated than the body code,
    1.25 +    and enables multiple further paths for simulated vision. For
    1.26 +    example, it is quite easy to create bifocal vision -- you just
    1.27 +    make two eyes next to each other in blender! It is also possible
    1.28 +    to encode vision transforms in the retinal files. For example, the
    1.29 +    human like retina file in figure \ref{retina} approximates a
    1.30 +    log-polar transform.
    1.31  
    1.32 -
    1.33 +    This vision code has already been absorbed by the jMonkeyEngine
    1.34 +    community and is now (in modified form) part of a system for
    1.35 +    capturing in-game video to a file.
    1.36  
    1.37  ** Hearing is hard; =CORTEX= does it right
    1.38