I have multiple text in image with two background,
i need to ignore background and extract text from my image. ex:
because of background color ( black and white), it's very difficult to extract text..
i'm using this code:
import cv2
import pytesseract
import numpy as np
#pytesseract.pytesseract.tesseract_cmd = r"C:\Program Files\Tesseract-OCR\tesseract.exe"
tessdata_dir_config = '--tessdata-dir "/usr/local/Cellar/tesseract-lang/4.1.0/share/tessdata"'
# Load image, grayscale, Otsu's threshold
#image = cv2.imread('/Users/snrt1/PycharmProjects/pythonProjectopencv/image/20.png')
image = cv2.imread('/Users/snrt1/PycharmProjects/pythonProjectopencv/image/150.jpg')
# Load image, convert to HSV, color threshold to get mask
#image = cv2.imread('2.png')
hsv = cv2.cvtColor(image, cv2.COLOR_BGR2HSV)
lower = np.array([0, 0, 0])
upper = np.array([100, 175, 110])
mask = cv2.inRange(hsv, lower, upper)
# Invert image and OCR
invert = 255 - mask
data = pytesseract.image_to_string(invert, lang='eng+ara', config='--psm 6')
print(data)
cv2.imshow('mask', mask)
cv2.imshow('invert', invert)
cv2.waitKey()
the result is :
he only extracted the sentence with the white background
How i can extract all text from this image ?
thanks
