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Python 如何构造数据集?_Python_Opencv_Computer Vision - Fatal编程技术网

Python 如何构造数据集?

Python 如何构造数据集?,python,opencv,computer-vision,Python,Opencv,Computer Vision,我有一个包含图像的数据集文件夹。我应该如何构造将返回图像数组的图像数据集。我厌倦了这段代码,但不幸的是这段代码没有返回 def read_img(img_list, img): n = cv2.imread(img, ) img_list.append(n) return img_list path = glob.glob("C:\Users\abbas\MCS\Untitled Folder\Data Set\C") #or jpg list_ = []

我有一个包含图像的数据集文件夹。我应该如何构造将返回图像数组的图像数据集。我厌倦了这段代码,但不幸的是这段代码没有返回

def read_img(img_list, img):
   n = cv2.imread(img, )
   img_list.append(n)
   return img_list

path = glob.glob("C:\Users\abbas\MCS\Untitled Folder\Data Set\C") #or jpg
list_ = []

cv_image = [read_img(list_, img) for img in path]
代码返回null

print(cv_image) # return>>[[null]]

使用/而不是\写入路径,或在“”前面写入r