一 python 生成随机字符串序列+ 写入到图片上 from PIL import Image,ImageDraw,ImageFont import numpy as np import random import string import cv2 # 生成随机字符串 for i in range(1,10000): strnum = random.randint(2,10) ran_str = "".join(random.sample(string.ascii_letters
import cv2 from math import fabs, sin, cos, radians import numpy as np from scipy.stats import mode def get_img_rot_broa(img, degree=45, filled_color=-1): """ Desciption: Get img rotated a certain degree, and use some color to fill 4 corner