>>> import numpy as np >>> import cv2 >>> import matplotlib as plt >>> import os >>> import time >>> def save_imginfo_to_txt(filepath, txtpath): ... files = os.listdir(filepath) ... res = [] ... for file in files: ... filename = filepath + "I:\\18Breakageratecalculation\\SVM run\\pos" + file ... img = cv2.imread(filename) ... res.append([filename, 1, 0, 0, img.shape[0], img.shape[1]]) ... save_txt = txtpath + "I:\\18Breakageratecalculation\\SVM run\\pos" + "file_name.txt" ... file = open(save_txt, 'a') ... for i in res: ... file.write(' '.join([str(j) for j in i])) ... file.write("\n") ... file.close() ... >>> filepath = r"I:\18Breakageratecalculation\SVM run\pos\" File "<stdin>", line 1 filepath = r"I:\18Breakageratecalculation\SVM run\pos\" ^ SyntaxError: unterminated string literal (detected at line 1) >>> filepath = r"I:\18Breakageratecalculation\SVM run\pos" >>> txtpath = r"I:\18Breakageratecalculation\SVM run" >>> save_imginfo_to_txt(filepath, txtpath) [ WARN:0@385.483] imread_('I:\18Breakageratecalculation\SVM run\posI:\18Breakageratecalculation\SVM run\pos1.png'): can't open/read file: check file path/integrity Traceback (most recent call last): File "<stdin>", line 1, in <module> File "<stdin>", line 7, in save_imginfo_to_txt AttributeError: 'NoneType' object has no attribute 'shape'

在你的代码中，有几个错误需要修正。

首先，在定义 `filepath` 时，你使用了反斜杠 `\` 来转义字符，但是最后一个反斜杠没有被转义，因此需要在字符串前加上 `r` 来表示 raw string，或者在最后一个反斜杠后面再加上一个反斜杠。

其次，在调用 `cv2.imread` 时，你传递的文件名是 `filename`，但是其中包含了 `filepath`，因此实际上会读取到 `filepath + filename`，导致文件路径错误。你需要将 `filename` 中的 `filepath` 去掉，只保留文件名。

最后，在处理图片时，如果读取失败，`cv2.imread` 会返回 `None`，因此需要加上判断。如果读取成功，才能获取其形状。

下面是修改后的代码：

import numpy as np
import cv2
import matplotlib as plt
import os
import time

def save_imginfo_to_txt(filepath, txtpath):
    files = os.listdir(filepath)
    res = []
    for file in files:
        filename = filepath + "\\" + file
        img = cv2.imread(filename)
        if img is not None:
            res.append([filename, 1, 0, 0, img.shape[0], img.shape[1]])
    save_txt = txtpath + "\\" + "file_name.txt"
    file = open(save_txt, 'a')
    for i in res:
        file.write(' '.join([str(j) for j in i]))
        file.write("\n")
    file.close()

filepath = r"I:\18Breakageratecalculation\SVM run\pos"
txtpath = r"I:\18Breakageratecalculation\SVM run"
save_imginfo_to_txt(filepath, txtpath)

请注意，这里的代码只是修正了语法错误，并不能保证程序的正确性，你需要根据你的需求进一步修改。