PL V0.12.24 Windows 10 Home 64-bit 21H1
The data settings were used to change the source file… and the “current” settings reflect the previous change, but the settings panel still shows the original data file.
NB PL server was shutdown and restarted between source change and re-check… because seeing the settings panel I thought the src change had failed.
The dataset is 112k 224x224 RGB images (@Birdstream’s super-res x4); previews were present before logout and restart server, but it takes a phenomenally long time (~5 minutes on a fast PC) to regenerate the previews on reopening the model after the restart… it’s as though it is (pre)processing the whole dataset again.
I would have said this was because I didn’t save the model before logging out etc., but PL did save the src file change or are we seeing a cache/save effect here? During the preview regeneration time CPU usage (i8700k) was at ~50% across 12 cores!
On the other hand - see second image below - the model is clearly not “dirty”, so the absence of a previous save was not a factor.