read_image.py 文件源码

def get_text_with_location(boxed_image, contours, img):
    image_text_dict = {}
    for contour in contours:
        # get rectangle bounding contour
        [x, y, w, h] = cv2.boundingRect(contour)

        # draw rectangle around contour on original image

        if w < 20 or h < 20:
            continue

        cv2.rectangle(boxed_image, (x, y), (x + w + 10, y + h + 10), thickness=2, color=0)

        box_read = extract_image_from_location(img, x, y, w, h)
        box_read = box_read.strip()
        image_text_dict[(x, y)] = box_read
    return image_text_dict