[Bug]: Setting the threshold using ManualThreshold seems to have no effect on the output of predict about anomalib HOT 3 OPEN

What do your predictions look like and what do you expect? Is the code above your full code, because the model training (and validation) phase is missing.

from anomalib.

1. Here is my training code:

model = ReverseDistillation()
    
engine = Engine(
    max_epochs=200, 
    check_val_every_n_epoch=5,
    logger=True
)

 engine.fit(datamodule=folder_datamodule, model=model)

2. When I finish training the model and call the model using the predict method, no matter what value I change the default_value in ManualThreshold to, the 'Predicted Heat Map' and 'Predicted Mask' drawn by predict method are exactly the same. I believe that modifying the threshold should output different 'Predicted Mask'. For example, if I set the threshold very low, there should be many defects.

from anomalib.

@alexriedel1 Looking forward to your reply, thanks.

from anomalib.