Purpose of 'Save and rewrite header' plugin? / Want to make a context option to save modified albums

picard-plugins
Tags: #<Tag:0x00007f98d23aad78>

#1

I’d like to have a function to save only the modified albums from the selection rather than save all albums, similar to the remove complete/perfect albums plugin does.

So I thought I’d start with adding something like this
if (isinstance(album, Album) and album.get_num_unmatched_files() != 0
to the “Save and rewrite header” Plugin.

What is the purpose for this plugin vs pressing / Selecting Save?