python-tesseract

问题 I want to use pytesseract to read digits from images. The images look as follows: The digits are dotted and in order to be able to use pytesseract, I need black connected digits on a white background . To do so, I thought about using erode and dilate as preprocessing techniques. As you can see, the images are similar, yet quite different in certain aspects. For example, the dots in the first image are darker than the background, while the dots in the second are whiter. That means, in the

问题 I want to use pytesseract to read digits from images. The images look as follows: The digits are dotted and in order to be able to use pytesseract, I need black connected digits on a white background . To do so, I thought about using erode and dilate as preprocessing techniques. As you can see, the images are similar, yet quite different in certain aspects. For example, the dots in the first image are darker than the background, while the dots in the second are whiter. That means, in the

问题 I'm trying to run this code: import pyautogui import time from PIL import _imaging from PIL import Image import pytesseract time.sleep(5) captura = pyautogui.screenshot() codigo = captura.crop((872, 292, 983, 337)) codigo.save(r'C:\autobot_wwe_supercard\imagenes\codigo.png') time.sleep(2) pytesseract.pytesseract.tesseract_cmd = r'C:\Program Files\Tesseract-OCR\tesseract' print(pytesseract.image_to_string(r'D:\codigo.png')) And this error pops up: ImportError: cannot import name ' imaging'

问题 I'm trying to run this code: import pyautogui import time from PIL import _imaging from PIL import Image import pytesseract time.sleep(5) captura = pyautogui.screenshot() codigo = captura.crop((872, 292, 983, 337)) codigo.save(r'C:\autobot_wwe_supercard\imagenes\codigo.png') time.sleep(2) pytesseract.pytesseract.tesseract_cmd = r'C:\Program Files\Tesseract-OCR\tesseract' print(pytesseract.image_to_string(r'D:\codigo.png')) And this error pops up: ImportError: cannot import name ' imaging'

问题 I'm trying to run this code: import pyautogui import time from PIL import _imaging from PIL import Image import pytesseract time.sleep(5) captura = pyautogui.screenshot() codigo = captura.crop((872, 292, 983, 337)) codigo.save(r'C:\autobot_wwe_supercard\imagenes\codigo.png') time.sleep(2) pytesseract.pytesseract.tesseract_cmd = r'C:\Program Files\Tesseract-OCR\tesseract' print(pytesseract.image_to_string(r'D:\codigo.png')) And this error pops up: ImportError: cannot import name ' imaging'

问题 I am trying to run a simple license plate image through opencv and pytesseract to get the text but I am having trouble getting anything out of it. Following the tutorial here: https://circuitdigest.com/microcontroller-projects/license-plate-recognition-using-raspberry-pi-and-opencv I'm running on a macbook with everything installed in anaconda and no errors as far as I see, but when I run my code I get the cropped image but no detected number: (computer_vision) mac@x86_64-apple-darwin13 lpr %

问题 I want to use pytesseract Arabic And I have ara.traineddata in my system /usr/share/tesseract/tessdata/ path and i have already installed tesseract package This is my code: import pytesseract from PIL import Image pytesseract.image_to_string(Image.open('test_arabic.png'), config='', lang="ara") and i get this error: TesseractError Traceback (most recent call last) in ----> 1 pytesseract.image_to_string(Image.open('test_persian.png'), config='', lang="ara") ~/.local/lib/python3.8/site-packages

问题 Pytesseract is not recognized. I have tried all fixes documented online, including adding Tesseract-OCR to my Path variables, incorporating the pytesseract.pytesseract.tesseract_cmd = r'C:\Program Files\Tesseract-OCR\tesseract.exe' command path in my script, uninstalling and reinstalling pytesseract and tesseract. 回答1: In the line 23 vpnbookpassword = pytesseract.image_to_string(pwdi) there you have mentioned pytesseract.image_to_string but you have imported image_to_string from pytesseract

问题 I made a Python script that does OCR, and then I recycled the script and made a web app using Flask. The web app and its libraries are in a virtualenv, but the app is using the Tesseract OCR that was installed in the OS (Windows). I've been testing it from the local server. Now it is time for deployment, and I don't know how to install Tesseract in the venv or if it is possible to install it on a server. I don't know if what I'm saying makes sense, but I'm very lost and I will really

问题 I made a Python script that does OCR, and then I recycled the script and made a web app using Flask. The web app and its libraries are in a virtualenv, but the app is using the Tesseract OCR that was installed in the OS (Windows). I've been testing it from the local server. Now it is time for deployment, and I don't know how to install Tesseract in the venv or if it is possible to install it on a server. I don't know if what I'm saying makes sense, but I'm very lost and I will really