RainTrainL dataset

[Jamofl]

hello! thanks a lot for your code!!
in the RainTrainL dataset, where do rainstreak-xxx.png and rainregion-xxx.png come from? how to get them?
if i create a dataset on my own, and there are only norain and rain image pairs(without rainstreak and rainnregion images) is it possilble to train on this dataset? if not, what should i do?
thanks a lot!