For example take this as the name of a photo-
20220806_184101.jpg
Don't consider (.jpg) as it tells the file type
The rest of them let's consider
To make it simpler to understand it, I have broken it into parts
So in the above image name
1) 2022, is the date
2) 08 is the month which is August going on right now.
3) 06, the date
4)_ to separate the date and all
5) 18, hour going on
6) 41, minute
7) 01, the second
Still didn't understand, see this-
