TXT转XML代码（python实现）

网上找例子看到好多数据集都是要求XML格式，所以按照R2CNN_FPN_Tensorflow模型还有VOC数据集要求的xml格式写了一个程序进行转换，如果有需要就省的再去自己写。

由于代码底子很差，所以如果代码有问题，欢迎在下面留言，免得误伤路人~

另外这个R2CNN模型没有跑起来，跑到训练的时候，训练几个就会报错，太心累了，希望有大牛看过这模型的指点下。

#!/usr/bin/env python
# coding:utf-8
from lxml.etree import Element, SubElement, tostring
from xml.dom.minidom import parseString
import glob
import os
from PIL import Image
from tqdm import tqdm
def txtToXml(image_path, txt_path):
    for txt_file in tqdm(glob.glob(txt_path + '/*.txt')):
        txt_name_ = txt_file.split('\\')[-1][:-4]
        data = {"shapes": []}
        im = Image.open(image_path + '\\' + txt_name_ +'.jpg')
        width = im.size[0]
        height = im.size[1]
        tree = open(txt_file, 'r', encoding='UTF-8')
        node_root = Element('annotation')
        node_folder = SubElement(node_root, 'folder')
        node_folder.text = 'ICPR'
        node_filename = SubElement(node_root, 'filename')
        node_filename.text = txt_name_+ '.jpg'
        node_size = SubElement(node_root, 'size')
        node_width = SubElement(node_size, 'width')
        node_width.text = str(width)
        node_height = SubElement(node_size, 'height')
        node_height.text = str(height)
        node_depth = SubElement(node_size, 'depth')
        node_depth.text = '3'
        root = tree.readlines()
        for i, line in enumerate(root):
            column = line.split(',')
            node_object = SubElement(node_root, 'object')
            node_name = SubElement(node_object, 'name')
            node_name.text = 'text'    #做的是第二个项目，所以就把文本统一成了text
            node_difficult = SubElement(node_object, 'difficult')
            node_difficult.text = '0'
            node_bndbox = SubElement(node_object, 'bndbox')
            node_xmin = SubElement(node_bndbox, 'x0')
            node_xmin.text = column[0]
            node_ymin = SubElement(node_bndbox, 'y0')
            node_ymin.text = column[1]
            node_xmax = SubElement(node_bndbox, 'x1')
            node_xmax.text = column[2]
            node_ymax = SubElement(node_bndbox, 'y1')
            node_ymax.text = column[3]
            node_xmin = SubElement(node_bndbox, 'x2')
            node_xmin.text = column[4]
            node_ymin = SubElement(node_bndbox, 'y2')
            node_ymin.text = column[5]
            node_xmax = SubElement(node_bndbox, 'x3')
            node_xmax.text = column[6]
            node_ymax = SubElement(node_bndbox, 'y3')
            node_ymax.text = column[7]
        xml = tostring(node_root, pretty_print=True)  #格式化显示，该换行的换行
        dom = parseString(xml)
        with open(txt_name_ + '.xml', 'w') as f:
            dom.writexml(f, indent='\t', addindent='\t', newl='\n', encoding="utf-8")


if __name__ == "__main__":
    data_path = os.path.join(os.getcwd(), 'txt_1000')
    pic_path = os.path.join(os.getcwd(), 'image_1000')
    txtToXml(pic_path, data_path )

来源：CSDN

作者：leenlu_001

链接：https://blog.csdn.net/leenlu_001/article/details/79688205