For a big dataset when I set “Load dataset to memory” to “Full Dataset”, there’s an error when the training is started.
That message disappear when “Load dataset to memory” is set to “One batch at a time” but then another message is displayed:
This is due to the fact that the image in the dataset don’t have the same dimensions and do not have the same Height/Width ratio. After using rescaling to 224 224, it works OK.
Both message are not very explicit, would need to be stated differently.