问题描述: In Package Explorer I right-clicked on project and selected "Open in New Window". New Eclipse window was opened with that project. Then I closed old, "main" Eclipse window, so only new "project" window remained. Now eac
文件夹中含有子文件夹,修改子文件夹中的图像存储格式,把png图像改为jpg图像,python代码如下: import os import cv2 filePath = 'C:\\Users\\admin\\Desktop\\img' for dirpath, dirnames, filenames in os.walk(filePath): path = [os.path.join(dirpath, names) for names in filenames] for str in path: