ChargeImage.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# HYPOTHÈSE\n",
    "\n",
    "Pour une carte C prise aléatoirement dans un ensemble E de 67 cartese en transformant la carte en format greyscale (nuance de gris) et en prenant 240 pixels répartis uniformément sur la surface de la carte grâce à un cadrillage. Nous pouvons compter le nombre de pixels de couleurs nbPX présents et en déduire la carte C qui lui correspond. On suppose qu'en analysant 240 pixels de la carte via un algorithme, il est possible de retrouver la carte originale. Notre hypothése est donc :  pour toute carte C il existe un seul ensemble de 240 pixels E qui définit cette dernière\n",
    "\n",
    "<img src=\"https://latex.codecogs.com/svg.image?\\sum_{1}^{240}&space;nbPX&space;C&space;&space;=&space;E&space;\" title=\"\\sum_{1}^{240} nbPX C = E \" />"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Test carte 1 réussi\n",
      "Test carte 2 réussi\n",
      "Test carte 3 réussi\n",
      "Test carte 4 réussi\n",
      "Test carte 5 réussi\n",
      "Test carte 6 réussi\n",
      "Test carte 7 réussi\n",
      "Test carte 8 réussi\n",
      "Test carte 9 réussi\n",
      "Test carte 10 réussi\n",
      "Test carte 11 réussi\n",
      "Test carte 12 réussi\n",
      "Test carte 13 réussi\n",
      "Test carte 14 réussi\n",
      "Test carte 15 réussi\n",
      "Test carte 16 réussi\n",
      "Test carte 17 réussi\n",
      "Test carte 18 réussi\n",
      "Test carte 19 réussi\n",
      "Test carte 20 réussi\n",
      "Test carte 21 réussi\n",
      "Test carte 22 réussi\n",
      "Test carte 23 réussi\n",
      "Test carte 24 réussi\n",
      "Test carte 25 réussi\n",
      "Test carte 26 réussi\n",
      "Test carte 27 réussi\n",
      "Test carte 28 réussi\n",
      "Test carte 29 réussi\n",
      "Test carte 30 réussi\n",
      "Test carte 31 réussi\n",
      "Test carte 32 réussi\n",
      "Test carte 33 réussi\n",
      "Test carte 34 réussi\n",
      "Test carte 35 réussi\n",
      "Test carte 36 réussi\n",
      "Test carte 37 réussi\n",
      "Test carte 38 réussi\n",
      "Test carte 39 réussi\n",
      "Test carte 40 réussi\n",
      "Test carte 41 réussi\n",
      "Test carte 42 réussi\n",
      "Test carte 43 réussi\n",
      "Test carte 44 réussi\n",
      "Test carte 45 réussi\n",
      "Test carte 46 réussi\n",
      "Test carte 47 réussi\n",
      "Test carte 48 réussi\n",
      "Test carte 49 réussi\n",
      "Test carte 50 réussi\n",
      "Test carte 51 réussi\n",
      "Test carte 52 réussi\n",
      "Test carte 53 réussi\n",
      "Test carte 54 réussi\n",
      "Test carte 55 réussi\n",
      "Test carte 56 réussi\n",
      "Test carte 57 réussi\n",
      "Test carte 58 réussi\n",
      "Test carte 59 réussi\n",
      "Test carte 60 réussi\n",
      "Test carte 61 réussi\n",
      "Test carte 62 réussi\n",
      "Test carte 63 réussi\n",
      "Test carte 64 réussi\n",
      "Test carte 65 réussi\n",
      "Test carte 66 réussi\n",
      "Test carte 67 réussi\n",
      "67 / 67\n",
      "100 %\n",
      "Test rotation 0 réussi\n",
      "Test rotation 1 réussi\n",
      "Test rotation 2 réussi\n",
      "Test rotation 3 réussi\n",
      "Test rotation 4 réussi\n",
      "Test rotation 5 réussi\n",
      "Test rotation 6 réussi\n",
      "Test rotation 7 réussi\n",
      "Test rotation 8 réussi\n",
      "Test rotation 9 réussi\n",
      "Test rotation 10 réussi\n",
      "Test rotation 11 réussi\n",
      "Test rotation 12 réussi\n",
      "Test rotation 13 réussi\n",
      "Test rotation 14 réussi\n",
      "Test rotation 15 réussi\n",
      "Test rotation 16 réussi\n",
      "Test rotation 17 réussi\n",
      "Test rotation 18 réussi\n",
      "Test rotation 19 réussi\n",
      "Test rotation 20 réussi\n",
      "Test rotation 21 réussi\n",
      "Test rotation 22 réussi\n",
      "Test rotation 23 réussi\n",
      "Test rotation 24 réussi\n",
      "Test rotation 25 réussi\n",
      "Test rotation 26 réussi\n",
      "Test rotation 27 réussi\n",
      "Test rotation 28 réussi\n",
      "Test rotation 29 ECHEC\n",
      "Test rotation 30 réussi\n",
      "Test rotation 31 réussi\n",
      "Test rotation 32 réussi\n",
      "Test rotation 33 réussi\n",
      "Test rotation 34 réussi\n",
      "Test rotation 35 réussi\n",
      "Test rotation 36 réussi\n",
      "Test rotation 37 réussi\n",
      "Test rotation 38 ECHEC\n",
      "Test rotation 39 réussi\n",
      "Test rotation 40 réussi\n",
      "Test rotation 41 ECHEC\n",
      "Test rotation 42 réussi\n",
      "Test rotation 43 réussi\n",
      "Test rotation 44 réussi\n",
      "Test rotation 45 réussi\n",
      "Test rotation 46 réussi\n",
      "Test rotation 47 réussi\n",
      "Test rotation 48 réussi\n",
      "Test rotation 49 ECHEC\n",
      "Test rotation 50 réussi\n",
      "Test rotation 51 réussi\n",
      "Test rotation 52 ECHEC\n",
      "Test rotation 53 réussi\n",
      "Test rotation 54 réussi\n",
      "Test rotation 55 réussi\n",
      "Test rotation 56 réussi\n",
      "Test rotation 57 réussi\n",
      "Test rotation 58 réussi\n",
      "Test rotation 59 réussi\n",
      "Test rotation 60 réussi\n",
      "Test rotation 61 ECHEC\n",
      "Test rotation 62 réussi\n",
      "Test rotation 63 réussi\n",
      "Test rotation 64 réussi\n",
      "Test rotation 65 réussi\n",
      "Test rotation 66 réussi\n",
      "Test rotation 67 réussi\n",
      "Test rotation 68 réussi\n",
      "Test rotation 69 réussi\n",
      "Test rotation 70 réussi\n",
      "Test rotation 71 réussi\n",
      "Test rotation 72 réussi\n",
      "Test rotation 73 réussi\n",
      "Test rotation 74 réussi\n",
      "Test rotation 75 réussi\n",
      "Test rotation 76 réussi\n",
      "Test rotation 77 réussi\n",
      "Test rotation 78 réussi\n",
      "Test rotation 79 réussi\n",
      "Test rotation 80 réussi\n",
      "Test rotation 81 réussi\n",
      "Test rotation 82 réussi\n",
      "Test rotation 83 réussi\n",
      "Test rotation 84 réussi\n",
      "Test rotation 85 réussi\n",
      "Test rotation 86 réussi\n",
      "Test rotation 87 réussi\n",
      "Test rotation 88 réussi\n",
      "Test rotation 89 réussi\n",
      "Test rotation 90 réussi\n",
      "Test rotation 91 réussi\n",
      "Test rotation 92 réussi\n",
      "Test rotation 93 réussi\n",
      "Test rotation 94 réussi\n",
      "Test rotation 95 réussi\n",
      "Test rotation 96 réussi\n",
      "Test rotation 97 réussi\n",
      "Test rotation 98 réussi\n",
      "Test rotation 99 réussi\n",
      "Test rotation 100 réussi\n",
      "Test rotation 101 réussi\n",
      "Test rotation 102 réussi\n",
      "Test rotation 103 réussi\n",
      "Test rotation 104 réussi\n",
      "Test rotation 105 réussi\n",
      "Test rotation 106 réussi\n",
      "Test rotation 107 réussi\n",
      "Test rotation 108 réussi\n",
      "Test rotation 109 ECHEC\n",
      "Test rotation 110 réussi\n",
      "Test rotation 111 réussi\n",
      "Test rotation 112 réussi\n",
      "Test rotation 113 ECHEC\n",
      "Test rotation 114 réussi\n",
      "Test rotation 115 ECHEC\n",
      "Test rotation 116 réussi\n",
      "Test rotation 117 réussi\n",
      "Test rotation 118 réussi\n",
      "Test rotation 119 réussi\n",
      "Test rotation 120 réussi\n",
      "Test rotation 121 réussi\n",
      "Test rotation 122 réussi\n",
      "Test rotation 123 réussi\n",
      "Test rotation 124 ECHEC\n",
      "Test rotation 125 réussi\n",
      "Test rotation 126 réussi\n",
      "Test rotation 127 réussi\n",
      "Test rotation 128 réussi\n",
      "Test rotation 129 réussi\n",
      "Test rotation 130 réussi\n",
      "Test rotation 131 réussi\n",
      "Test rotation 132 réussi\n",
      "Test rotation 133 réussi\n",
      "Test rotation 134 réussi\n",
      "Test rotation 135 réussi\n",
      "Test rotation 136 réussi\n",
      "Test rotation 137 réussi\n",
      "Test rotation 138 réussi\n",
      "Test rotation 139 réussi\n",
      "Test rotation 140 réussi\n",
      "Test rotation 141 réussi\n",
      "Test rotation 142 réussi\n",
      "Test rotation 143 réussi\n",
      "Test rotation 144 réussi\n",
      "Test rotation 145 réussi\n",
      "Test rotation 146 ECHEC\n",
      "Test rotation 147 réussi\n",
      "Test rotation 148 réussi\n",
      "Test rotation 149 réussi\n",
      "Test rotation 150 réussi\n",
      "Test rotation 151 réussi\n",
      "Test rotation 152 réussi\n",
      "Test rotation 153 réussi\n",
      "Test rotation 154 réussi\n",
      "Test rotation 155 ECHEC\n",
      "Test rotation 156 réussi\n",
      "Test rotation 157 ECHEC\n",
      "Test rotation 158 réussi\n",
      "Test rotation 159 réussi\n",
      "Test rotation 160 réussi\n",
      "Test rotation 161 ECHEC\n",
      "Test rotation 162 réussi\n",
      "Test rotation 163 réussi\n",
      "Test rotation 164 réussi\n",
      "Test rotation 165 réussi\n",
      "Test rotation 166 réussi\n",
      "Test rotation 167 réussi\n",
      "Test rotation 168 réussi\n",
      "Test rotation 169 réussi\n",
      "Test rotation 170 réussi\n",
      "Test rotation 171 réussi\n",
      "Test rotation 172 réussi\n",
      "Test rotation 173 réussi\n",
      "Test rotation 174 réussi\n",
      "Test rotation 175 réussi\n",
      "Test rotation 176 réussi\n",
      "Test rotation 177 réussi\n",
      "Test rotation 178 réussi\n",
      "Test rotation 179 réussi\n",
      "166 / 180\n",
      "92 %\n",
      "Test zoom 1 réussi\n",
      "Test zoom 2 réussi\n",
      "Test zoom 3 réussi\n",
      "Test zoom 4 réussi\n",
      "Test zoom 5 réussi\n",
      "Test zoom 6 réussi\n",
      "Test zoom 7 réussi\n",
      "Test zoom 8 réussi\n",
      "Test zoom 9 réussi\n",
      "Test zoom 10 réussi\n",
      "Test zoom 11 réussi\n",
      "Test zoom 12 réussi\n",
      "Test zoom 13 réussi\n",
      "Test zoom 14 réussi\n",
      "Test zoom 15 réussi\n",
      "15 / 15\n",
      "100 %\n",
      "Test carte LA 1 réussi\n",
      "Test carte LA 2 réussi\n",
      "Test carte LA 3 réussi\n",
      "Test carte LA 4 réussi\n",
      "Test carte LA 5 réussi\n",
      "Test carte LA 6 réussi\n",
      "Test carte LA 7 réussi\n",
      "Test carte LA 8 réussi\n",
      "Test carte LA 9 réussi\n",
      "Test carte LA 10 réussi\n",
      "Test carte LA 11 réussi\n",
      "Test carte LA 12 réussi\n",
      "Test carte LA 13 réussi\n",
      "Test carte LA 14 réussi\n",
      "Test carte LA 15 réussi\n",
      "Test carte LA 16 réussi\n",
      "Test carte LA 17 réussi\n",
      "Test carte LA 18 réussi\n",
      "Test carte LA 19 réussi\n",
      "Test carte LA 20 réussi\n",
      "Test carte LA 21 réussi\n",
      "Test carte LA 22 réussi\n",
      "Test carte LA 23 réussi\n",
      "Test carte LA 24 réussi\n",
      "Test carte LA 25 réussi\n",
      "Test carte LA 26 réussi\n",
      "Test carte LA 27 réussi\n",
      "Test carte LA 28 réussi\n",
      "Test carte LA 29 réussi\n",
      "Test carte LA 30 réussi\n",
      "Test carte LA 31 réussi\n",
      "Test carte LA 32 réussi\n",
      "Test carte LA 33 réussi\n",
      "Test carte LA 34 réussi\n",
      "Test carte LA 35 réussi\n",
      "Test carte LA 36 réussi\n",
      "Test carte LA 37 réussi\n",
      "Test carte LA 38 réussi\n",
      "Test carte LA 39 réussi\n",
      "Test carte LA 40 réussi\n",
      "Test carte LA 41 réussi\n",
      "Test carte LA 42 réussi\n",
      "Test carte LA 43 réussi\n",
      "Test carte LA 44 réussi\n",
      "Test carte LA 45 réussi\n",
      "Test carte LA 46 réussi\n",
      "Test carte LA 47 réussi\n",
      "Test carte LA 48 réussi\n",
      "Test carte LA 49 réussi\n",
      "Test carte LA 50 réussi\n",
      "Test carte LA 51 réussi\n",
      "Test carte LA 52 réussi\n",
      "Test carte LA 53 réussi\n",
      "Test carte LA 54 réussi\n",
      "Test carte LA 55 réussi\n",
      "Test carte LA 56 réussi\n",
      "Test carte LA 57 réussi\n",
      "Test carte LA 58 réussi\n",
      "Test carte LA 59 réussi\n",
      "Test carte LA 60 réussi\n",
      "Test carte LA 61 réussi\n",
      "Test carte LA 62 réussi\n",
      "Test carte LA 63 réussi\n",
      "Test carte LA 64 réussi\n",
      "Test carte LA 65 réussi\n",
      "Test carte LA 66 réussi\n",
      "Test carte LA 67 réussi\n",
      "67 / 67\n",
      "100 %\n",
      "-----------------------------------------------\n",
      "Test des cartes sans modification: 67 / 67 --> 100 %\n",
      "Test de toutes les rotations d'une carte donnée: 166 / 180 --> 92 %\n",
      "Test de tous les zoom sur toutes les cartes 15 / 15 --> 100 %\n",
      "Test de toutes les cartes convertis en LA: 67 / 67 --> 100 %\n",
      "Resutat de tous les test: 95 %\n"
     ]
    }
   ],
   "source": [
    "from matplotlib.pyplot import imshow\n",
    "from math import *\n",
    "import numpy as np\n",
    "from PIL import Image\n",
    "import os\n",
    "%matplotlib inline\n",
    "\n",
    "#IMPORTANT: Il faut démarrer les cellules de fonction et de test avant cette célulle\n",
    "\n",
    "directory = r'cartes/PNG-cards-1.3/'\n",
    "cardName = \"8_of_hearts.png\"\n",
    "card = Image.open(\"cartes/PNG-cards-1.3/%s\" % (cardName))\n",
    "\n",
    "allCardResult = testAllCard()\n",
    "rotateResult = testRotation(card)\n",
    "zoomResult = testZoom(cardName)\n",
    "GrayscaleResult = testGreyscale()\n",
    "print(\"-----------------------------------------------\")\n",
    "print(\"Test des cartes sans modification: %i / 67 --> %i %%\" % (allCardResult, allCardResult*100/67))\n",
    "print(\"Test de toutes les rotations d'une carte donnée: %i / 180 --> %i %%\" % (rotateResult, rotateResult*100/180))\n",
    "print(\"Test de tous les zoom sur toutes les cartes %i / 15 --> %i %%\" % (zoomResult, zoomResult*100/15))\n",
    "print(\"Test de toutes les cartes convertis en LA: %i / 67 --> %i %%\" % (GrayscaleResult, GrayscaleResult*100/67))\n",
    "print(\"Resutat de tous les test: %i %%\" % (int((allCardResult+rotateResult+zoomResult+GrayscaleResult)*100/329)))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "def compare(cardTest): #Fonction qui compare les pixels en quadrillage\n",
    "    \n",
    "    infoBreak = False\n",
    "    listCard = os.listdir(directory)\n",
    "    \n",
    "    #Un quadrillage en % permet d'avoir les mêmes résultat peut importe le zoom\n",
    "    step = int(cardTest.size[0]*0.15)\n",
    "    step2 = int(cardTest.size[1]*0.025)\n",
    "    \n",
    "    for filename in listCard:\n",
    "        if filename.endswith(\".png\"):\n",
    "            cardTemp = Image.open(\"cartes/PNG-cards-1.3/%s\" % (filename))\n",
    "            cardTempGrayscaled = cardTemp.convert('LA')\n",
    "            \n",
    "            for x in range(0 , cardTest.width, step):\n",
    "                if infoBreak == True:\n",
    "                    infoBreak = False\n",
    "                    break\n",
    "                for y in range(0, cardTest.height, step2):\n",
    "                    tab = []\n",
    "                    tab2 = []\n",
    "                    tab3 = []\n",
    "                    tab.append(cardTest.getpixel((x,y)))\n",
    "                    tab2.append(cardTemp.getpixel((x,y)))\n",
    "                    tab3.append(cardTempGrayscaled.getpixel((x,y)))\n",
    "                    if tab != tab2 and tab != tab3:\n",
    "                        infoBreak = True\n",
    "                        break\n",
    "                if infoBreak == False and x > cardTest.width-step-1:\n",
    "                    return filename\n",
    "                    \n",
    "                        "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [],
   "source": [
    "def calcRotation(card):\n",
    "    \n",
    "    valRotation = 0\n",
    "    \n",
    "    \n",
    "    if card.size[0] == 500 and card.size[1] == 726:\n",
    "        return 0\n",
    "    if card.size[0] == 726 and card.size[1] == 500:\n",
    "        return 90\n",
    "    \n",
    "    #On cherche les pixels noirs \n",
    "    for x in range(0,30):\n",
    "        for y in range(0, card.width):\n",
    "            (r,g,b,a) = card.getpixel((y,x))\n",
    "            if (a == 0):\n",
    "                continue\n",
    "            elif b == 255:\n",
    "                (aX, aY) = (y, x)\n",
    "                break\n",
    "        else:\n",
    "            continue\n",
    "        break\n",
    "    for x in range(0, 30):\n",
    "        for y in range(0, card.height):\n",
    "            (r,g,b,a) = card.getpixel((x,y))\n",
    "            if (a == 0):\n",
    "                continue\n",
    "            elif (b == 255):\n",
    "                (bX, bY) = (x, y)\n",
    "                break\n",
    "        else:\n",
    "            continue\n",
    "        break\n",
    "        \n",
    "    longueurHypotenus = sqrt((aX-bX)**2+(bY-aY)**2)\n",
    "    longueurOppose =bY-aY\n",
    "    longueurAdja = aX-bX\n",
    "    #print(longueurHypotenus)\n",
    "    #print(longueurAdja)\n",
    "\n",
    "    radian = asin(longueurAdja / longueurHypotenus)\n",
    "    degree = (90-degrees(radian))\n",
    "    if longueurHypotenus > 600:\n",
    "        degree += 90\n",
    "    #print(degree)\n",
    "    \n",
    "    return int(round(degree))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# TEST"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "def testAllCard():\n",
    "    \n",
    "    directory = r'cartes/PNG-cards-1.3/'\n",
    "    resultTest = 0\n",
    "    i = 1\n",
    "    \n",
    "    for filename in os.listdir(directory):\n",
    "        if filename.endswith(\".png\"):\n",
    "            card = Image.open(\"cartes/PNG-cards-1.3/%s\" % (filename))\n",
    "            result = compare(card)\n",
    "            if result == filename:\n",
    "                print(\"Test carte %i réussi\\r\" % (i))\n",
    "                resultTest = resultTest + 1\n",
    "            else:\n",
    "                print(\"Test carte %i échoué\\r\" % (i))\n",
    "        i = i + 1\n",
    "    \n",
    "    print(\"%i / 67\" % (resultTest))\n",
    "    print(\"%i %%\" % (resultTest*100/67))\n",
    "    return resultTest"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [],
   "source": [
    "def testRotation(card):\n",
    "    resultTest = 0\n",
    "    for x in range(0,180):\n",
    "        card.putpixel((0,0), (0,0,255,255))\n",
    "        card.putpixel((499,0), (0,0,255,255))\n",
    "        card.putpixel((0,725), (0,0,255,255))\n",
    "        card.putpixel((499,725), (0,0,255,255))\n",
    "        rotatedCard = card.rotate(x, expand=True)\n",
    "        valRotation = calcRotation(rotatedCard)\n",
    "        if (valRotation == x or (x == 180 and valRotation == 0)):\n",
    "            print(\"Test rotation %i réussi\" % (x))\n",
    "            resultTest = resultTest + 1\n",
    "        else: print(\"Test rotation %i ECHEC\" % (x))\n",
    "    \n",
    "    print(\"%i / 180\" % (resultTest))\n",
    "    print(\"%i %%\" % (resultTest*100/180))\n",
    "    return resultTest"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "def testZoom(cardName):\n",
    "    \n",
    "    resultTestZoom = 0\n",
    "    directory = r'cartes/PNG-cards-1.3/'\n",
    "    i = 1\n",
    "    \n",
    "    for x in np.arange(0.5, 2, 0.1):\n",
    "        \n",
    "        resultTestCard = 0\n",
    "        \n",
    "        \n",
    "        card = Image.open(\"cartes/PNG-cards-1.3/%s\" % (cardName))\n",
    "        zoom = card.resize((int(card.size[0]*x), int(card.size[1]*x)))\n",
    "        result = compare(card)\n",
    "        if result == cardName:\n",
    "            print(\"Test zoom %i réussi\" % (i))\n",
    "            resultTestZoom += 1\n",
    "        else:\n",
    "            print(\"Test %i échoué\" % (i))\n",
    "        i = i + 1\n",
    "    print(\"%i / 15\" % (resultTestZoom))\n",
    "    print(\"%i %%\" % (resultTestZoom*100/15))\n",
    "    return resultTestZoom"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "def testGreyscale():\n",
    "    \n",
    "    directory = r'cartes/PNG-cards-1.3/'\n",
    "    resultTest = 0\n",
    "    i = 1\n",
    "    \n",
    "    for filename in os.listdir(directory):\n",
    "        if filename.endswith(\".png\"):\n",
    "            card = Image.open(\"cartes/PNG-cards-1.3/%s\" % (filename))\n",
    "            card = card.convert('LA')\n",
    "            result = compare(card)\n",
    "            if result == filename:\n",
    "                print(\"Test carte LA %i réussi\" % (i))\n",
    "                resultTest = resultTest + 1\n",
    "            else:\n",
    "                print(\"Test %i échoué\" % (i))\n",
    "        i = i + 1\n",
    "    \n",
    "    print(\"%i / 67\" % (resultTest))\n",
    "    print(\"%i %%\" % (resultTest*100/67))\n",
    "    return resultTest"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# AUTRE"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/png": 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1+oafYas5W83Zas5Wc7aaq2x17b3f00cAAN94uQNAgKADQICgA0CAoANAgKADQICgA0CAoANAgKADQICgA0CAoANAgKADQICgA0CAoANAgKADQICgA0CAoANAwP2sdfqGn2GrOVvN2WrOVnO2mqtsde2939NHAADfeLkDQICgA0CAoANAgKADQMA/IZ0Vxkl/EN8AAAAASUVORK5CYII=\n",
      "text/plain": [
       "<PIL.PngImagePlugin.PngImageFile image mode=RGBA size=500x726 at 0x7F50B42B25E0>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "#Programme qui illustre les pixels testé en rouge\n",
    "\n",
    "cardName = \"8_of_hearts.png\"\n",
    "card = Image.open(\"cartes/PNG-cards-1.3/%s\" % (cardName))\n",
    "\n",
    "#imshow(card)\n",
    "\n",
    "step = int(card.size[0]*0.15)\n",
    "step2 = int(card.size[1]*0.025)\n",
    "    \n",
    "for x in range(0 , card.width):\n",
    "    for y in range(0, card.height):\n",
    "        (r,g,b,a) = card.getpixel((x,y))\n",
    "        if x%step != 0 or y%step2 != 0:\n",
    "            card.putpixel((x,y), (225,225,225))\n",
    "        else:\n",
    "            card.putpixel((x,y), (255,0,0,255))\n",
    "card.show()"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.9.6"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}