images not detected

[amanasj]

Hello
I have added a fundus image to the images folder within AutoMorph but when processing the program doesn't detect any images. Is there some requirement for the images to be detected as the supplied png images work just fine. Here is the error I am getting. Thanks

$ sh run.sh
Wed Feb 11 15:07:45 GMTST 2026
AUTOMORPH_DATA not set, using default directory

Preprocess Start

Image Quality Assessment

INFO: Neither CUDA nor MPS is available. Using CPU...
INFO: Using device cpu
Loaded pretrained weights for efficientnet-b4
Loaded pretrained weights for efficientnet-b4
Loaded pretrained weights for efficientnet-b4
Loaded pretrained weights for efficientnet-b4
Loaded pretrained weights for efficientnet-b4
Loaded pretrained weights for efficientnet-b4
Loaded pretrained weights for efficientnet-b4
Loaded pretrained weights for efficientnet-b4
INFO: Creating dataset with 0 examples