json,xml,txt

xml_show.py

import os
import xml.dom.minidom
import cv2 as cv
 
ImgPath = '1/'
AnnoPath = '2/'  #xml文件地址
save_path = '3/'
imagelist = os.listdir(ImgPath)
for image in imagelist:
 
    image_pre, ext = os.path.splitext(image)
    imgfile = ImgPath + image
    xmlfile = AnnoPath + image_pre + '.xml'
    print(image)
    # 打开xml文档
    DOMTree = xml.dom.minidom.parse(xmlfile)
    # 得到文档元素对象
    collection = DOMTree.documentElement
    # 读取图片
    img = cv.imread(imgfile)
 
    filenamelist = collection.getElementsByTagName("filename")
    filename = filenamelist[0].childNodes[0].data
    print(filename)
    # 得到标签名为object的信息
    objectlist = collection.getElementsByTagName("object")
 
    for objects in objectlist:
        # 每个object中得到子标签名为name的信息
        namelist = objects.getElementsByTagName('name')
        # 通过此语句得到具体的某个n