API tools faq
paste
Advertisement
Guest User

Untitled

a guest
Apr 1st, 2020
102
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 4.73 KB | None | 0 0
raw download clone embed print report
  1. import cv2.cv2 as cv2
  2. import numpy
  3. import random
  4.  
  5. foto = cv2.imread('D:/pitonlaba/laba4/BIGCAT',cv2.IMREAD_GRAYSCALE)
  6. cv2.imshow('icxodnik', foto)
  7. for i in range(0,1000):
  8. for ii in range(0,1600):
  9. if foto[i][ii] >= 122:
  10. foto[i][ii] = 255
  11. else:
  12. foto[i][ii] = 0
  13. cv2.imshow('moi filtr', foto)
  14. cv2.waitKey(0)
  15. cv2.destroyAllWindows()
  16.  
  17.  
  18. fotodorogi1 = cv2.imread('D:/pitonlaba/laba4/doroga1',cv2.IMREAD_GRAYSCALE)
  19. fotodorogi2 = cv2.imread('D:/pitonlaba/laba4/doroga2',cv2.IMREAD_GRAYSCALE)
  20. fotodorogi3 = cv2.imread('D:/pitonlaba/laba4/doroga3',cv2.IMREAD_GRAYSCALE)
  21.  
  22. fotodorogi4 =cv2.imread('D:/pitonlaba/laba4/ckan',cv2.IMREAD_GRAYSCALE)
  23.  
  24. fotodorogi5 =cv2.imread('D:/pitonlaba/laba4/nadpic',cv2.IMREAD_GRAYSCALE)
  25. fotodorogi6 =cv2.imread('D:/pitonlaba/laba4/nadpic1',cv2.IMREAD_GRAYSCALE)
  26.  
  27.  
  28. cv2.imshow('icxodnik', fotodorogi1)
  29.  
  30. ing , img = cv2.threshold(fotodorogi1, 122, 255 , cv2.THRESH_BINARY)
  31. cv2.imshow('THRESH_BINARY doroga1', img)
  32.  
  33. ing , img = cv2.threshold(fotodorogi1, 122, 255 , cv2.THRESH_TRUNC)
  34. cv2.imshow('THRESH_TRUNC doroga1', img)
  35.  
  36. ing , img = cv2.threshold(fotodorogi1, 122, 255 , cv2.THRESH_TOZERO)
  37. cv2.imshow('THRESH_TOZERO doroga1', img)
  38.  
  39. ing , img = cv2.threshold(fotodorogi1, 122, 255 , cv2.THRESH_OTSU)
  40. cv2.imshow('THRESH_OTSU doroga1', img)
  41.  
  42. ing , img = cv2.threshold(fotodorogi1, 122, 255 , cv2.THRESH_TRIANGLE)
  43. cv2.imshow('THRESH_TRIANGLE doroga1', img)
  44.  
  45. img = cv2.adaptiveThreshold(fotodorogi1, 255, cv2.ADAPTIVE_THRESH_MEAN_C , cv2.THRESH_BINARY , 5 ,20)
  46. cv2.imshow('ADAPTIVE_THRESH_MEAN_C doroga1', img)
  47.  
  48. img = cv2.adaptiveThreshold(fotodorogi1, 255, cv2.ADAPTIVE_THRESH_GAUSSIAN_C , cv2.THRESH_BINARY , 5 ,20)
  49. cv2.imshow('ADAPTIVE_THRESH_GAUSSIAN_C doroga1', img)
  50.  
  51. cv2.waitKey(0)
  52. cv2.destroyAllWindows()
  53.  
  54. cv2.imshow('icxodnik', fotodorogi3)
  55.  
  56. ing2 , img2 = cv2.threshold(fotodorogi3, 122, 255 , cv2.THRESH_BINARY)
  57. cv2.imshow('THRESH_BINARY doroga3 122', img2)
  58.  
  59. ing2 , img2 = cv2.threshold(fotodorogi3, 200, 255 , cv2.THRESH_TRUNC)
  60. cv2.imshow('THRESH_TRUNC doroga3 200', img2)
  61.  
  62. ing2 , img2 = cv2.threshold(fotodorogi3, 200, 255 , cv2.THRESH_TOZERO)
  63. cv2.imshow('THRESH_TOZERO doroga3 200', img2)
  64.  
  65. ing2 , img2 = cv2.threshold(fotodorogi3, 200, 255 , cv2.THRESH_OTSU)
  66. cv2.imshow('THRESH_OTSU doroga3', img2)
  67.  
  68. ing2 , img2 = cv2.threshold(fotodorogi3, 200, 255 , cv2.THRESH_TRIANGLE)
  69. cv2.imshow('THRESH_TRIANGLE doroga3', img2)
  70.  
  71. img2 = cv2.adaptiveThreshold(fotodorogi3, 255, cv2.ADAPTIVE_THRESH_MEAN_C , cv2.THRESH_BINARY , 5 ,20)
  72. cv2.imshow('ADAPTIVE_THRESH_MEAN_C doroga3', img2)
  73.  
  74. img2 = cv2.adaptiveThreshold(fotodorogi3, 255, cv2.ADAPTIVE_THRESH_GAUSSIAN_C , cv2.THRESH_BINARY , 5 ,20)
  75. cv2.imshow('ADAPTIVE_THRESH_GAUSSIAN_C doroga3', img2)
  76.  
  77. cv2.waitKey(0)
  78. cv2.destroyAllWindows()
  79.  
  80. cv2.imshow('icxodnik', fotodorogi4)
  81.  
  82. ing3 , img3 = cv2.threshold(fotodorogi4, 122, 255 , cv2.THRESH_BINARY)
  83. cv2.imshow('THRESH_BINARY ckan 122', img3)
  84.  
  85. ing3 , img3 = cv2.threshold(fotodorogi4, 122, 255 , cv2.THRESH_TRUNC)
  86. cv2.imshow('THRESH_TRUNC ckan 122', img3)
  87.  
  88. ing3 , img3 = cv2.threshold(fotodorogi4, 122, 255 , cv2.THRESH_TOZERO)
  89. cv2.imshow('THRESH_TOZERO ckan 122', img3)
  90.  
  91. ing3 , img3 = cv2.threshold(fotodorogi4, 122, 255 , cv2.THRESH_OTSU)
  92. cv2.imshow('THRESH_OTSU ckan', img3)
  93.  
  94. ing3 , img3 = cv2.threshold(fotodorogi4, 122, 255 , cv2.THRESH_TRIANGLE)
  95. cv2.imshow('THRESH_TRIANGLE ckan', img3)
  96.  
  97. img3 = cv2.adaptiveThreshold(fotodorogi4, 255, cv2.ADAPTIVE_THRESH_MEAN_C , cv2.THRESH_BINARY , 5 ,20)
  98. cv2.imshow('ADAPTIVE_THRESH_MEAN_C ckan', img3)
  99.  
  100. img3 = cv2.adaptiveThreshold(fotodorogi4, 255, cv2.ADAPTIVE_THRESH_GAUSSIAN_C , cv2.THRESH_BINARY , 5 ,20)
  101. cv2.imshow('ADAPTIVE_THRESH_GAUSSIAN_C ckan', img3)
  102.  
  103.  
  104. cv2.waitKey(0)
  105. cv2.destroyAllWindows()
  106.  
  107. cv2.imshow('icxodnik', fotodorogi5)
  108.  
  109. ing4 , img4 = cv2.threshold(fotodorogi5, 122, 255 , cv2.THRESH_BINARY)
  110. cv2.imshow('THRESH_BINARY nadpic 122', img4)
  111.  
  112. ing4 , img4 = cv2.threshold(fotodorogi5, 122, 255 , cv2.THRESH_TRUNC)
  113. cv2.imshow('THRESH_TRUNC nadpic 122', img4)
  114.  
  115. ing4 , img4 = cv2.threshold(fotodorogi5, 122, 255 , cv2.THRESH_TOZERO)
  116. cv2.imshow('THRESH_TOZERO nadpic 122', img4)
  117.  
  118. ing4 , img4 = cv2.threshold(fotodorogi5, 122, 255 , cv2.THRESH_OTSU)
  119. cv2.imshow('THRESH_OTSU nadpic', img4)
  120.  
  121. ing4 , img4 = cv2.threshold(fotodorogi5, 122, 255 , cv2.THRESH_TRIANGLE)
  122. cv2.imshow('THRESH_TRIANGLE nadpic', img4)
  123.  
  124. img4 = cv2.adaptiveThreshold(fotodorogi5, 255, cv2.ADAPTIVE_THRESH_MEAN_C , cv2.THRESH_BINARY , 5 ,20)
  125. cv2.imshow('ADAPTIVE_THRESH_MEAN_C nadpic', img4)
  126.  
  127. img4 = cv2.adaptiveThreshold(fotodorogi5, 255, cv2.ADAPTIVE_THRESH_GAUSSIAN_C , cv2.THRESH_BINARY , 5 ,20)
  128. cv2.imshow('ADAPTIVE_THRESH_GAUSSIAN_C nadpic', img4)
  129.  
  130. cv2.waitKey(0)
  131. cv2.destroyAllWindows()
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!