How to edit metadata ?

[SadCl0wn]

Hi,

I am trying to open an existing PDF. Insert some metadata and then save it.
But file.trailer.info_dict values doesn't seem to be used when I use the .save_to method
Is it something feasible? Or planned?

[s3bk]

• File::save passes &mut self.trailer to self.storage.save
• the trailer is converted into a dictionary (let trailer = trailer.to_dict(self)?;)
• that dictionary is added to xref_and_trailer

I think it should work?

[s3bk]

I should note that write support is .. "it works". It does need a lot more work, but your case should indeed work as is.