Is there a command-line tool to extract annotations (comments added using evince) from PDF-files?
I search such a solution to send people feedback on their submitted documents. Apart from replying with the annotated PDF as attachment, I want to include a dump of my comments as substitution for a proper changelog in the email's body.
In the man pages of tools like pdftotext, pdftohtml or pdfinfo I did not find any helpful options.
