使用keras中flow_from_directory()遇到的错误missing 1 required positional argument: 'self'
图像数据目录如下,female和male文件夹下分别有24张图片:
下面这个代码会报错:TypeError: flow_from_directory() missing 1 required positional argument: ‘self’
path = "train_dir/"
train_datagen = ImageDataGenerator(rescale=1./255)
train_generator = ImageDataGenerator.flow_from_directory(