convertMorse.py

import sys
import string
import re
from PIL import Image

morseAlphabet = {"A": ".-","B": "-...","C": "-.-.","D": "-..","E": ".","F": "..-.","G": "--.","H": "....","I": "..",
"J": ".---","K": "-.-","L": ".-..","M": "--","N": "-.","O": "---","P": ".--.","Q": "--.-","R": ".-.","S": "...",
"T": "-","U": "..-","V": "...-","W": ".--","X": "-..-","Y": "-.--","Z": "--.."," ": "/","1" : ".----","2" : "..---",
"3" : "...--","4" : "....-","5" : ".....","6" : "-....","7" : "--...","8" : "---..","9" : "----.","0" : "-----",
".": ".-.-.-",",": "--..--",":": "---...","?": "..--..","'": ".----.","-": "-....-","/": "-..-.","@": ".--.-.",
"=": "-...-"}

inverseMorseAlphabet = dict((v, k) for (k, v) in morseAlphabet.items())
def decodedMorse(message):
    messageSeparated = message.split(' ')
    decodedMessage = ''
    for char in messageSeparated:
        if char in inverseMorseAlphabet:
            decodedMessage += inverseMorseAlphabet[char]
        else:
            # CNF = Character not found
            decodedMessage += '<CNF>'
    print ("decodedMessage= ", decodedMessage)
    return decodedMessage

image = Image.open("blackSquare-filterd.png")
rgb = image.convert("RGB")
width, height = image.size
binString = ""
for y in range(0, height, 1):
    binString += "\n"
    for x in range(0, width, 1): #1 is the step size in pixels; each square is 1x1 pixels
        pixel = rgb.getpixel((x,y))
        binString += ("0","1")[pixel[0] == 255]
        #binString value of 0 represents black; (0,0,0)
        #binString value of 1 repreents white; (255,255,255)
# Formating
binString = (binString.replace("0001", "-"))
binString = (binString.replace("01", "."))
binString = re.sub('1+', ' ', binString)
binString = re.sub('\s+', ' ', binString)
binString = binString.strip()
print(binString)

decodedMorse(binString)

l°8 missing double quote for V

l°8 missing double quote for V

Fixed. Thanks.