|context> => |context: H I pat rec>

#   #
#   #   
#   #
#####
#   #
#   #
#   #

pixels |letter: H> => |pixel: 1: 1> + |pixel: 1: 5>
pixels |letter: H> +=> |pixel: 2: 1> + |pixel: 2: 5>
pixels |letter: H> +=> |pixel: 3: 1> + |pixel: 3: 5>
pixels |letter: H> +=> |pixel: 4: 1> + |pixel: 4: 2> + |pixel: 4: 3> + |pixel: 4: 4> + |pixel: 4: 5>
pixels |letter: H> +=> |pixel: 5: 1> + |pixel: 5: 5>
pixels |letter: H> +=> |pixel: 6: 1> + |pixel: 6: 5>
pixels |letter: H> +=> |pixel: 7: 1> + |pixel: 7: 5>
dim-1 |letter: H> => |dimension: 5>
dim-2 |letter: H> => |dimension: 7>


    #
#   #   
#   #
### #
#    
#   #
#   #

pixels |noisy: H> => |pixel: 1: 5>
pixels |noisy: H> +=> |pixel: 2: 1> + |pixel: 2: 5>
pixels |noisy: H> +=> |pixel: 3: 1> + |pixel: 3: 5>
pixels |noisy: H> +=> |pixel: 4: 1> + |pixel: 4: 2> + |pixel: 4: 3> + |pixel: 4: 5>
pixels |noisy: H> +=> |pixel: 5: 1>
pixels |noisy: H> +=> |pixel: 6: 1> + |pixel: 6: 5>
pixels |noisy: H> +=> |pixel: 7: 1> + |pixel: 7: 5>
dim-1 |noisy: H> => |dimension: 5>
dim-2 |noisy: H> => |dimension: 7>


#   #
#      
# ###
#####
##  #
#   #
### #

pixels |noisy: H2> => |pixel: 1: 1> + |pixel: 1: 5>
pixels |noisy: H2> +=> |pixel: 2: 1>
pixels |noisy: H2> +=> |pixel: 3: 1> + |pixel: 3: 3> + |pixel: 3: 4> + |pixel: 3: 5>
pixels |noisy: H2> +=> |pixel: 4: 1> + |pixel: 4: 2> + |pixel: 4: 3> + |pixel: 4: 4> + |pixel: 4: 5>
pixels |noisy: H2> +=> |pixel: 5: 1> + |pixel: 5: 2> + |pixel: 5: 5>
pixels |noisy: H2> +=> |pixel: 6: 1> + |pixel: 6: 5>
pixels |noisy: H2> +=> |pixel: 7: 1> + |pixel: 7: 2> + |pixel: 7: 3> + |pixel: 7: 5>
dim-1 |noisy: H2> => |dimension: 5>
dim-2 |noisy: H2> => |dimension: 7>



#####
  #
  #
  #
  #
  #
#####

pixels |letter: I> => |pixel: 1: 1> + |pixel: 1: 2> + |pixel: 1: 3> + |pixel: 1: 4> + |pixel: 1: 5>
pixels |letter: I> +=> |pixel: 2: 3>
pixels |letter: I> +=> |pixel: 3: 3>
pixels |letter: I> +=> |pixel: 4: 3>
pixels |letter: I> +=> |pixel: 5: 3>
pixels |letter: I> +=> |pixel: 6: 3>
pixels |letter: I> +=> |pixel: 7: 1> + |pixel: 7: 2> + |pixel: 7: 3> + |pixel: 7: 4> + |pixel: 7: 5>
dim-1 |letter: I> => |dimension: 5>
dim-2 |letter: I> => |dimension: 7>



####
  #
  
  
  #
  #
# ###

pixels |noisy: I> => |pixel: 1: 1> + |pixel: 1: 2> + |pixel: 1: 3> + |pixel: 1: 4>
pixels |noisy: I> +=> |pixel: 2: 3>
pixels |noisy: I> +=> |>
pixels |noisy: I> +=> |>
pixels |noisy: I> +=> |pixel: 5: 3>
pixels |noisy: I> +=> |pixel: 6: 3>
pixels |noisy: I> +=> |pixel: 7: 1> + |pixel: 7: 3> + |pixel: 7: 4> + |pixel: 7: 5>
dim-1 |noisy: I> => |dimension: 5>
dim-2 |noisy: I> => |dimension: 7>


##  #
 ###
  #
  #
  ###
####
#####

pixels |noisy: I2> => |pixel: 1: 1> + |pixel: 1: 2> + |pixel: 1: 5>
pixels |noisy: I2> +=> |pixel: 2: 2> + |pixel: 2: 3> + |pixel: 2: 4>
pixels |noisy: I2> +=> |pixel: 3: 3>
pixels |noisy: I2> +=> |pixel: 4: 3>
pixels |noisy: I2> +=> |pixel: 5: 3> + |pixel: 5: 4> + |pixel: 5: 5>
pixels |noisy: I2> +=> |pixel: 6: 1> + |pixel: 6: 2> + |pixel: 6: 3> + |pixel: 6: 4> 
pixels |noisy: I2> +=> |pixel: 7: 1> + |pixel: 7: 2> + |pixel: 7: 3> + |pixel: 7: 4> + |pixel: 7: 5>
dim-1 |noisy: I2> => |dimension: 5>
dim-2 |noisy: I2> => |dimension: 7>


-- OK. I wrote some code to automate this somewhat.
-- See: play_with_pat_rec.py
-- Now I only have to do the ascii art, and the code spits out the rules.
-- string = ("######\n"
--           "#    #\n"
--           "#    #\n"
--           "#    #\n"
--           "#    #\n"
--           "#    #\n"
--           "######")
-- create_pixel_rules("letter: O",string)


######
#    #
#    #
#    #
#    #
#    #
######
pixels |letter: O> +=> |pixel: 1: 1> + |pixel: 1: 2> + |pixel: 1: 3> + |pixel: 1: 4> + |pixel: 1: 5> + |pixel: 1: 6>
pixels |letter: O> +=> |pixel: 2: 1> + |pixel: 2: 6>
pixels |letter: O> +=> |pixel: 3: 1> + |pixel: 3: 6>
pixels |letter: O> +=> |pixel: 4: 1> + |pixel: 4: 6>
pixels |letter: O> +=> |pixel: 5: 1> + |pixel: 5: 6>
pixels |letter: O> +=> |pixel: 6: 1> + |pixel: 6: 6>
pixels |letter: O> +=> |pixel: 7: 1> + |pixel: 7: 2> + |pixel: 7: 3> + |pixel: 7: 4> + |pixel: 7: 5> + |pixel: 7: 6>
dim-1 |letter: O> => |dimension: 6>
dim-2 |letter: O> => |dimension: 7>