detector = cv2.wechat_qrcode_WeChatQRCode( "detect.prototxt", "detect.caffemodel", "sr.prototxt", "sr.caffemodel") except: print("---") print("Failed to initialize WeChatQRCode.") print("Please, download 'detector.*' and 'sr.*' from") print("https:///WeChatCV/opencv_3rdparty/...
对于Python环境下的安装,用户可以通过pip工具直接从PyPI仓库下载最新版本的WeChatQRCode库。一条简单的命令`pip install wechatqrcode`即可完成整个安装过程。此外,WeChatQRCode还支持跨平台使用,无论是在Windows、macOS还是Linux操作系统上,都能实现无缝兼容,满足不同场景下的需求。 ### 1.2 WeChatQRCode的核心功能...
OpenCV WeChat QRCode检测器是一个专门用于二维码检测和解码的工具。加载检测器所需的模型文件: wechat_qr = cv2.wechat_qrcode_WeChatQRCode("detect.prototxt", "detect.caffemodel", "sr.prototxt", "sr.caffemodel") 4. 裁剪二维码区域并解码 遍历YOLOv8检测到的边界框,裁剪出二维码区域,并使用WeChat Q...
qrdetector.detectQR(image, pts, codeROI);if(!codeROI.empty()) { qrdetector.decode(codeROI, rsinfo);if(rsinfo.status ==0) {//printf("QR Code Detected! \n");//printf("QR Code recognized! \n");//std::cout<< rsinfo.code << std::endl; cv::putText(image, rsinfo.code, pts[...
qr_detector=QRcodeDetector()image=qrcode.make('hello, qrcode')image.save('test.png')result=decode(cv.imread('test.png'))print(result[0][3]) 静态图像二维码检测与解析 代码语言:javascript 代码运行次数:0 运行 AI代码解释 defimage_detect():src=cv.imread("D:/images/wechat_id.jpg")result,...
Python code C++ code OpenCV vs WeChat QRCode 1. Structure of a QR code At the very outset, let us take a look at the structure to get a basic idea of QR code formatting. fig: Structure of a QR code. source:Wikipedia The illustration shows the format parameters of a QR code. Five...
OpenCV在4.5.1中支持的了微信开源的二维码识别,通过检测模型与超像素模型分别实现了检测与预处理,然后基于ZXing实现了解码。当前还在扩展模块中,而且还需要DNN模型加持,模型虽小,但是也费电!好处是三行代码,调用简单: importcv2 detector=cv2.wechat_qrcode_WeChatQRCode("detect.prototxt","detect.caffemodel","sr....
简介:微信开源二维码检测识别-实时检测识别-opencv-Python import cv2 import numpy as npcap = cv2.VideoCapture(0)while True:ret, frame = cap.read()detector = cv2.wechat_qrcode_WeChatQRCode("detect.prototxt", "detect.caffemodel", "sr.prototxt", "sr.caffemodel")res, points = detector.detectAn...
image = qrcode.make('hello, qrcode') image.save('test.png') result = decode(cv.imread('test.png')) print(result[0][3]) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 静态图像二维码检测与解析 def image_detect(): src = cv.imread("D:/images/wechat_id.jpg") ...
detector = cv2.wechat_qrcode_WeChatQRCode("detect.prototxt", "detect.caffemodel", "sr.prototxt", "sr.caffemodel") img = cv2.imread("1.jpg") res, points = detector.detectAndDecode(img) cv2.drawContours(img,[np.int32(points)],0,(0,0,255),2) ...