import cv2
import numpy as np
img = cv2.imread('qrcode.png')
imgbytes = cv2.imencode('.png', img)[1]
print(imgbytes)
imgstring = np
利用opencv将图像转换成bytes类型通过网络传输,再转换成图片格式
最新推荐文章于 2025-02-22 15:43:51 发布
import cv2
import numpy as np
img = cv2.imread('qrcode.png')
imgbytes = cv2.imencode('.png', img)[1]
print(imgbytes)
imgstring = np