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File without changes
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@@ -4,13 +4,77 @@
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SyntaxError: invalid syntax
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5
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6
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###該当のソースコード
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7
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8
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9
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10
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11
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12
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import cv2
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13
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14
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def extract_color( src, h_th_low, h_th_up, s_th, v_th ):
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15
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16
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hsv = cv2.cvtColor(src, cv2.COLOR_BGR2HSV)
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17
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h, s, v = cv2.split(hsv)
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18
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19
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if h_th_low > h_th_up:
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20
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ret, h_dst_1 = cv2.threshold(h, h_th_low, 255, cv2.THRESH_BINARY)
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21
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ret, h_dst_2 = cv2.threshold(h, h_th_up, 255, cv2.THRESH_BINARY_INV)
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22
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23
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dst = cv2.bitwise_or(h_dst_1, h_dst_2)
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24
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25
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else:
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26
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ret, dst = cv2.threshold(h, h_th_low, 255, cv2.THRESH_TOZERO)
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27
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ret, dst = cv2.threshold(dst, h_th_up, 255, cv2.THRESH_TOZERO_INV)
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28
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29
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ret, dst = cv2.threshold(dst, 0, 255, cv2.THRESH_BINARY)
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30
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31
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ret, s_dst = cv2.threshold(s, s_th, 255, cv2.THRESH_BINARY)
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32
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ret, v_dst = cv2.threshold(v, v_th, 255, cv2.THRESH_BINARY)
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33
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34
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dst = cv2.bitwise_and(dst, s_dst)
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35
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dst = cv2.bitwise_and(dst, v_dst)
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36
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return dst
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39
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if __name__=="__main__":
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40
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41
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capture = cv2.VideoCapture(0)
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42
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43
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if capture.isOpened() is False:
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45
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raise("IO Error")
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46
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cv2.namedWindow("Capture", cv2.WINDOW_AUTOSIZE)
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48
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#cv2.namedWindow("Red", cv2.WINDOW_AUTOSIZE)
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#cv2.namedWindow("yellow", cv2.WINDOW_AUTOSIZE)
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50
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cv2.namedWindow("green", cv2.WINDOW_AUTOSIZE)
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51
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52
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while True:
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ret, image = capture.read()
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if ret == False:
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7
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-
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continue
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57
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58
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#red_image = extract_color(image, 170, 5, 190, 200)
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8
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-
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59
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#yellow_image = extract_color(image, 10, 25, 50, 50)
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9
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green_image = extract_color(image,
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60
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green_image = extract_color(image,
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10
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for num in range(40,81):
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61
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for num in range(40, 81):
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11
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-
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print(num), 0, 90, 45)
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63
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64
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65
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66
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cv2.imshow("Capture", image)
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#cv2.imshow("Red", red_image)
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68
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#cv2.imshow("Yellow", yellow_image)
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69
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cv2.imshow("Green", green_image)
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70
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71
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if cv2.waitKey(33) >= 0:
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#cv2.imwrite("image.png", image)
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#cv2.imwrite("red_image.png", red_image)
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#cv2.imwrite("yellow_image.png", yellow_image)
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75
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#cv2.imwrite("green_image.png", green_image)
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76
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12
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-
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77
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break
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13
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-
~~~~~~~
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14
78
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###試したこと
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15
79
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空白などを確認した。
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16
80
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