質問編集履歴
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for文を途中からしか記載していなかったので、全文入力しました。
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@@ -12,32 +12,37 @@
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【コード】
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```python
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picno = 1
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for i in range(5):
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event_pic = testfld + '/Cut/988-3_no' + str(picno) + '.png'
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print(picno)
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#======================================
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# グレースケール
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mov_in = cv2.imread(event_pic, cv2.IMREAD_GRAYSCALE) # 画像ファイrの読み込み
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if mov_in is None:
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print('ファイルが読み込めません')
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import
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import sys
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import pyocr
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import pyocr.builders
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import numpy as np
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from matplotlib import pyplot as plt
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from PIL import Image, ImageFilter
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sys.exit()
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cv2.imwrite(testfld + '/mov_in_gray.png', mov_in)
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import os
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cv2.waitKey(0)
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import win32com.client
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from datetime import datetime
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#======================================
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# 2値化
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img_gry = (testfld + '/mov_in_gray.png')
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org_img = cv2.imread(img_gry, 0)
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THRESHOLD = 215 # 閾値はNumpyで調べた
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MAXVALUE = 255 # 255 = white
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_, bin_cv2 = cv2.threshold(org_img, THRESHOLD, MAXVALUE, cv2.THRESH_BINARY_INV)
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# [_INV]で背景白、黒文字にすることができる(Tesseractで読める絶対条件！)
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#-------------------------------------------------------------------------------
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bin_npy = np.zeros(org_img.shape, org_img.dtype)
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bin_npy[np.where(org_img > THRESHOLD)] = MAXVALUE
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cv2.imwrite(testfld + '/binary_no' +str(picno)+ '.png', bin_cv2)
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#======================================
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# 文字認識
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@@ -79,13 +84,4 @@
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print('----------------------------')
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text = [ev01, ev02, ev03, ev04, ev05]
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```
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