Day increase on a date

[redipo]

Pls how can I increase a date by day. I have for example 5 files as follows :

001.jpg
002.jpg
003.jpg
004.jpg
005.jpg

and I need to have

20210510,001.jpg
20210511.002.jpg
20210512,003.jpg

and so on.

Thanks and bye till later,

Renato

[Admin]

Hi, where is the date info taken from for these files?