火炬视觉 ImageFolder "Could not find any class folder"
Torchvision ImageFolder "Could not find any class folder"
下面的代码
plastic_train_image_folder = torchvision.datasets.ImageFolder(plastic_dir, transform=transforms)
抛出以下错误:
Could not find any any class folder in /Users/username/Documents/Jupyter/archive/Garbage classification/Garbage classification/plastic.
然而,那里有文件。下面的代码打印 482
.
list_plastic = os.listdir(plastic_dir)
number_files_plastic = len(list_plastic)
print(number_files_plastic)
为什么会出现这个错误?
如您在 documentation 中所见,ImageFolder
class 期望图像位于目录中,每个感兴趣的 class 一张:
A generic data loader where the images are arranged in this way:
root/dog/xxx.png
root/dog/xxy.png
root/dog/xxz.png
root/cat/123.png
root/cat/nsdf3.png
root/cat/asd932_.png
您的图像可能在根目录中,这不是它期望的方式,因此 error。
下面的代码
plastic_train_image_folder = torchvision.datasets.ImageFolder(plastic_dir, transform=transforms)
抛出以下错误:
Could not find any any class folder in /Users/username/Documents/Jupyter/archive/Garbage classification/Garbage classification/plastic.
然而,那里有文件。下面的代码打印 482
.
list_plastic = os.listdir(plastic_dir)
number_files_plastic = len(list_plastic)
print(number_files_plastic)
为什么会出现这个错误?
如您在 documentation 中所见,ImageFolder
class 期望图像位于目录中,每个感兴趣的 class 一张:
A generic data loader where the images are arranged in this way:
root/dog/xxx.png root/dog/xxy.png root/dog/xxz.png root/cat/123.png root/cat/nsdf3.png root/cat/asd932_.png
您的图像可能在根目录中,这不是它期望的方式,因此 error。