[!] Sampled dataset from A and B have different # of data. Try resampling...

[Elias Vansteenkiste]

I get the following warning message;

[!] Sampled dataset from A and B have different # of data. Try resampling...

From what I understand it is not necessary that both data sets are equal in size?
Both datasets have pictures with 256x256 pixels.

[Tingting]

I have same problem...

[Taehoon Kim]

I don't remember it clearly, but it could be a problem of png. An image of png has 4 color channels but the current code may only support 3 color channel, I guess?

[Mingyang Zhou]

I encountered this issue as well, and the training is also interrupted after resampling.

[Harshitha Machiraju]

The training seems to continue but that iteration gets skipped, any solution to the problem?

[SwordHolder]

Declining the batch size < the max number of your dataset.