python import cv2 import pytesseract image = cv2.imread('image.jpg') gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY) text = pytesseract.image_to_string(thresholded, lang='chi_sim') print(text) python import cv2 import pytesseract image = cv2.imread('image.jpg') gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY) blurred = cv2.GaussianBlur(gray, (5, 5), 0) edges = cv2.Canny(blurred, 50, 150) text = pytesseract.image_to_string(edges, lang='chi_sim') print(text) python import PIL.ImageEnhance as ImageEnhance import pytesseract from PIL import Image image = Image.open('image.jpg') enhancer = ImageEnhance.Contrast(image) text = pytesseract.image_to_string(enhanced_image, lang='chi_sim') print(text)


上一篇:
下一篇:
切换中文