Root folder contains subfolders |
Ensure images are organized into subfolders with appropriate class names |
Each subfolder = one class |
Make sure every subfolder represents one class |
Images are inside subfolders, not root |
Move images into the appropriate class-named subfolders |
Valid image formats |
Use .jpg, .jpeg, .png, .bmp, etc., for images |
No typos in path |
Double-check the folder path to ensure there are no mistakes |
Permissions |
Ensure the process has read access to the files and no hidden system folders are present |