我第一次使用Pytesseract並且遇到問題。我假設我忽略了一些基本的東西,我仍然在學習python。我在我的電腦上安裝了Tesseract-OCR,然後使用pip install來安裝pytesseract。我也嘗試點擊安裝枕頭,但couldnt,因爲它已經通過pyautogui安裝。我嘗試運行下面的代碼,但得到一個錯誤。Pytesseract回溯錯誤
問題:我需要改變什麼,或者我該如何改正?
回溯:
Traceback (most recent call last):
File "C:\Users\bweibley\HC\test.py", line 20, in <module>
text = get_text(img, region)
File "C:\Users\bweibley\HC\test.py", line 8, in get_text
return pytesseract.image_to_string(image.crop(region))
File "C:\Users\bweibley\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pytesseract\pytesseract.py", line 161, in image_to_string
config=config)
File "C:\Users\bweibley\AppData\Local\Programs\Python\Python36-32\lib\site-packages\pytesseract\pytesseract.py", line 94, in run_tesseract
stderr=subprocess.PIPE)
File "C:\Users\bweibley\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 707, in __init__
restore_signals, start_new_session)
File "C:\Users\bweibley\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 990, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
代碼:
#python 3.6
from PIL import Image
import pytesseract
# --- functions ---
def get_text(image, region):
return pytesseract.image_to_string(image.crop(region))
def get_int(image, region):
return int(get_text(image, region).replace(',', ''))
# --- main ---
# test on screenshots: 0.jpg ... 9.jpg
for x in range(10):
img = Image.open('screenshots/{}.jpg'.format(x))
region = (288, 664, 487, 706)
text = get_text(img, region)
print('Name:', text)
region = (8666, 871, 1036, 920)
value = get_int(img, region)
print('Power:', value)
region = (1292, 466, 1420, 515)
value = get_int(img, region)
print('Loot #1:', value)
region = (1292, 555, 1420, 604)
value = get_int(img, region)
print('Loot #2:', value)
region = (1292, 645, 1420, 694)
value = get_int(img, region)
print('Loot #3:', value)
print('-----')
我回答這類問題[這裏](http://stackoverflow.com/a/43330889/7802055)。 –