This may be a simple one.
So I have recently copyrighted my first batch in the US copyright.gov
I have some questions related to the process:
1. Should I copyright my pictures just out of the camera or after I Take them to lightroom?
2. If I change the name or I edit the pictures, let's say fix verticals (I photograph architecture) will this be a new picture?
3. By posting my pics on Instagram, let's say I upload to Instagram 3 of a batch of 500 pics, should I consider these 3 as published and copyright them separately?
I appreciate the help and answer any of my questions.
Thanks!