merci namoureuse
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@ -82,9 +82,9 @@ Chacune de ces informations a un nom et une valeur :
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\hline
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SOF0 & « Start Of Frame », il indique les dimensions, le nombre de couleurs et la profondeur des couleurs & 4 valeurs : L,H,N,P = largeur, hauteur, nombre de couleurs, profondeur des couleurs\\
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\hline
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DHT & Define Huffman Table & Informations de compression codées en base64 \\
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DHT & Define Huffman Table & Informations non utilisées codées en base64 \\
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\hline
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DRI & Define Quantization Table & Informations de compression codées en hexadécimal \\
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DRI & Define Quantization Table & Informations non utilisées codées en hexadécimal \\
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\hline
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SOS & « Start Of Scan », indique le début de la description des pixels & Une suite de chiffres contenant les couleurs de chaque pixels \\
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\hline
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@ -196,10 +196,19 @@ Chacune de ces informations a un nom et une valeur :
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\newcommand{\picHeartrot}{0°}
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\newcommand{\picExclamation}{\R\K\G\B\W\R\K\G\B\W\\\R\K\G\B\W\R\R\G\W\W\\\R\K\G\B\W} % Deux points d’exclamation
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\newcommand{\picExclamationrot}{0°}
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\newcommand{\picFirst}{\K\B\B\B\R\K\K\B\R\R\\\W\W\B\W\W\R\R\B\B\K\\\R\R\B\K\K} % Un 1
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\newcommand{\picFirstrot}{180°}
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\newcommand{\picFour}{\K\W\K\K\K\K\B\K\K\K\\\K\G\G\G\K\K\R\K\R\K\\\K\W\K\W\K} % Un 4
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\newcommand{\picFourrot}{180°}
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\newcommand{\picSixth}{\G\B\B\B\G\W\B\W\W\W\\\G\B\B\B\G\W\B\W\B\W\\\G\B\B\B\G} % Un 6
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\newcommand{\picSixthrot}{0°}
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\newcommand{\picSeven}{\R\R\K\K\K\B\G\B\G\B\\\G\R\K\K\K\B\R\K\K\K\\\R\R\K\K\K} % Un 7
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\newcommand{\picSevenrot}{-90°}
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\newcommand{\picEight}{\G\B\W\B\G\K\K\K\K\K\\\K\R\K\R\K\K\K\K\K\K\\\G\B\W\B\G} % Un 8
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\newcommand{\picEightrot}{90°}
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\newcommand{\picFourteen}{\R\R\R\R\R\K\W\K\W\K\\\W\K\G\G\G\K\W\G\B\B\\\G\G\G\G\G} % Un 14
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\newcommand{\picFourteenrot}{90°}
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\newcommand{\picFiveteen}{\G\R\G\G\G\G\R\G\W\G\\\G\G\G\W\G\R\R\R\W\W\\\B\B\B\B\B} % Un 15
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\newcommand{\picFiveteenrot}{-90°}
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\newcommand{\picSeventeen}{\K\G\K\K\K\K\W\G\W\K\\\K\G\G\G\K\K\W\G\W\K\\\K\G\G\G\K} % Un 17
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@ -215,11 +224,35 @@ Chacune de ces informations a un nom et une valeur :
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\image{\picV}{\datefour}{\latfour}{\longfour}{\picVrot}{\^}
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\image{\picE}{\datefive}{\latfive}{\longfive}{\picErot}{3}
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\image{\picSecond}{\datesix}{\latsix}{\longsix}{\picSecondrot}{sec}
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\image{\picFirst}{\dateseven}{\latseven}{\longseven}{\picFirstrot}{first}
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\image{\picSixth}{\dateseven}{\latseven}{\longseven}{\picSixthrot}{sixth}
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\image{\picFiveteen}{\dateseven}{\latseven}{\longseven}{\picFiveteenrot}{fifteenth}
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\image{\picSeventeen}{\dateseven}{\latseven}{\longseven}{\picSeventeenrot}{seventeenth}
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\image{\picEighteen}{\dateseven}{\latseven}{\longseven}{\picEighteenrot}{eighteenth}
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\image{\picI}{\dateone}{\latone}{\longone}{\picIrot}{i}
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\image{\picL}{\datetwo}{\lattwo}{\longtwo}{\picLrot}{l}
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\image{\picO}{\datethree}{\latthree}{\longthree}{\picOrot}{0}
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\image{\picV}{\datefour}{\latfour}{\longfour}{\picVrot}{\^}
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\image{\picE}{\datefive}{\latfive}{\longfive}{\picErot}{3}
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\image{\picSecond}{\datesix}{\latsix}{\longsix}{\picSecondrot}{sec}
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\image{\picI}{\dateone}{\latone}{\longone}{\picIrot}{i}
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\image{\picL}{\datetwo}{\lattwo}{\longtwo}{\picLrot}{l}
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\image{\picO}{\datethree}{\latthree}{\longthree}{\picOrot}{0}
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\image{\picV}{\datefour}{\latfour}{\longfour}{\picVrot}{\^}
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\image{\picE}{\datefive}{\latfive}{\longfive}{\picErot}{3}
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\image{\picSecond}{\datesix}{\latsix}{\longsix}{\picSecondrot}{sec}
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\image{\picI}{\dateone}{\latone}{\longone}{\picIrot}{i}
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\image{\picL}{\datetwo}{\lattwo}{\longtwo}{\picLrot}{l}
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\image{\picO}{\datethree}{\latthree}{\longthree}{\picOrot}{0}
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\image{\picV}{\datefour}{\latfour}{\longfour}{\picVrot}{\^}
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\image{\picE}{\datefive}{\latfive}{\longfive}{\picErot}{3}
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\image{\picSecond}{\datesix}{\latsix}{\longsix}{\picSecondrot}{sec}
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%\image{\picFirst}{\dateseven}{\latseven}{\longseven}{\picFirstrot}{first}
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\image{\picFour}{\dateseven}{\latseven}{\longseven}{\picFourrot}{kat}
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%\image{\picSixth}{\dateseven}{\latseven}{\longseven}{\picSixthrot}{sixth}
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\image{\picSeven}{\dateseven}{\latseven}{\longseven}{\picSevenrot}{cet}
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\image{\picEight}{\dateseven}{\latseven}{\longseven}{\picEightrot}{uit}
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\image{\picFourteen}{\dateseven}{\latseven}{\longseven}{\picFourteenrot}{qtrz}
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%\image{\picFiveteen}{\dateseven}{\latseven}{\longseven}{\picFiveteenrot}{fifteenth}
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%\image{\picSeventeen}{\dateseven}{\latseven}{\longseven}{\picSeventeenrot}{seventeenth}
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%\image{\picEighteen}{\dateseven}{\latseven}{\longseven}{\picEighteenrot}{eighteenth}
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\image{\picHeart}{\dateeight}{\lateight}{\longeight}{\picHeartrot}{k}
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\image{\picExclamation}{\datenine}{\latnine}{\longnine}{\picExclamationrot}{punct}
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\image{\picHeart}{\dateeight}{\lateight}{\longeight}{\picHeartrot}{k}
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\image{\picExclamation}{\datenine}{\latnine}{\longnine}{\picExclamationrot}{punct}
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\end{document}
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89
photo numérique/activité_décryptage_image/test_tp_adrian.py
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89
photo numérique/activité_décryptage_image/test_tp_adrian.py
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# -*- coding: cp1252 -*-
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import subprocess
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import os
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import re
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couleurs = {"K": "black","R": "red","G": "green","B": "blue","W": "white"}
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text = """
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\newcommand{\picI}{\K\B\B\B\K\W\K\G\K\W\\\K\W\G\W\K\W\K\G\K\W\\\K\R\R\R\K} % Un I
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% La seconde est sa rotation
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\newcommand{\picIrot}{180°}
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\newcommand{\picL}{\B\R\G\G\G\B\K\G\G\G\\\B\R\G\G\G\B\K\G\G\G\\\B\R\K\R\G} % Un L
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\newcommand{\picLrot}{0°}
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\newcommand{\picO}{\K\B\G\R\K\K\W\W\W\K\\\W\B\G\R\W\K\W\W\W\K\\\K\B\G\R\K} % Un O
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\newcommand{\picOrot}{90°}
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\newcommand{\picV}{\B\G\B\G\B\R\G\R\G\R\\\K\G\K\G\K\R\G\R\G\R\\\B\B\G\B\B} % Un V
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\newcommand{\picVrot}{0°}
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\newcommand{\picE}{\K\K\K\K\K\W\W\W\W\W\\\W\R\W\R\W\W\R\R\R\W\\\R\R\B\R\R} % Un E
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\newcommand{\picErot}{90°}
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\newcommand{\picSecond}{\W\W\W\B\W\B\K\W\K\B\\\W\W\W\B\K\W\K\B\K\B\\\W\W\W\B\K} % Un 2
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\newcommand{\picSecondrot}{0°}
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\newcommand{\picHeart}{\K\R\K\R\K\R\G\R\G\R\\\R\G\W\G\R\K\R\G\R\K\\\K\K\R\K\K} % Un cœur
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\newcommand{\picHeartrot}{0°}
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\newcommand{\picExclamation}{\R\K\G\B\W\R\K\G\B\W\\\R\K\G\B\W\R\R\G\W\W\\\R\K\G\B\W} % Deux points d’exclamation
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\newcommand{\picExclamationrot}{0°}
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\newcommand{\picFirst}{\K\B\B\B\R\K\K\B\R\R\\\W\W\B\W\W\R\R\B\B\K\\\R\R\B\K\K} % Un 1
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\newcommand{\picFirstrot}{180°}
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\newcommand{\picFour}{\K\W\K\K\K\K\B\K\K\K\\\K\G\G\G\K\K\R\K\R\K\\\K\W\K\W\K} % Un 4
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\newcommand{\picFourrot}{180°}
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\newcommand{\picSixth}{\G\B\B\B\G\W\B\W\W\W\\\G\B\B\B\G\W\B\W\B\W\\\G\B\B\B\G} % Un 6
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\newcommand{\picSixthrot}{0°}
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\newcommand{\picSeven}{\R\R\K\K\K\B\G\B\G\B\\\G\R\K\K\K\B\R\K\K\K\\\R\R\K\K\K} % Un 7
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\newcommand{\picSevenrot}{-90°}
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\newcommand{\picEight}{\G\B\W\B\G\K\K\K\K\K\\\K\R\K\R\K\K\K\K\K\K\\\G\B\W\B\G} % Un 8
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\newcommand{\picEightrot}{90°}
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\newcommand{\picFourteen}{\R\R\R\R\R\K\W\K\W\K\\\W\K\G\G\G\K\W\G\B\B\\\G\G\G\G\G} % Un 14
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\newcommand{\picFourteenrot}{90°}
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\newcommand{\picFiveteen}{\G\R\G\G\G\G\R\G\W\G\\\G\G\G\W\G\R\R\R\W\W\\\B\B\B\B\B} % Un 15
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\newcommand{\picFiveteenrot}{-90°}
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\newcommand{\picSeventeen}{\K\G\K\K\K\K\W\G\W\K\\\K\G\G\G\K\K\W\G\W\K\\\K\G\G\G\K} % Un 17
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\newcommand{\picSeventeenrot}{0°}
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\newcommand{\picEighteen}{\R\R\R\R\R\K\W\K\W\K\\\G\G\G\G\G\G\B\G\B\G\\\G\G\G\G\G} % Un 18
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\newcommand{\picEighteenrot}{90°}
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"""
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dir_path = os.path.dirname(os.path.realpath(__file__))
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#firefox_path = 'D:/Program Files/Mozilla Firefox/firefox.exe'
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firefox_path = 'firefox'
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def openFirefoxWithHtml(html) :
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if os.path.exists('tmp.html'):
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os.remove('tmp.html')
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with open('tmp.html', 'w', encoding = 'utf8') as f:
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f.write(html)
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subprocess.run([firefox_path, 'file://'+dir_path+'/tmp.html'])
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def imageInTab(image):
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string = '<table style="border-collapse: collapse; border: 1px solid black; display: inline-block; margin: 50px">'
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for i in range(0,5) :
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string += '<tr>'
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for j in range(0,5) :
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string += getPixelImage(image[i*5+j])
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string += '</tr>'
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string += '</table>'
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return string
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def getPixelImage(pixel):
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return '<td style="width: 50px; height:50px; background-color:' + couleurs[pixel] + '"></td>'
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def test(tab):
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string = ''
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for image in tab:
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string += imageInTab(image)
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openFirefoxWithHtml(string)
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def text_to_list(text):
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res = []
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p = re.compile('(\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW]\\\\[RGBKW])')
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for line in text.split('\n'):
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found = p.search(line)
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if not found:
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continue
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res.append(list(found.group(0).replace('\\', '')))
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return res
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test(text_to_list(text))
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