-m option does not seem to be working

[sksk1953]

Hi,
Thank you for creating and maintaining such a wonderful program.
I noticed that -m option does not seem to be working.
I added -m to my download string and expected to see a json file created along with a pdf.
But I did not get any json file. I also tried --meta but no json file, either.
Is it a bug or am I doing something wrong?
Thank you in advance.
sk

[MiniGlome]

For now the metadata.json file is written in the temporary file where the images are downloaded, so the -m option only works with -j option because otherwise the temporary folder is deleted.
Note that the metadata are added to the pdf file when it is created so the need to keep the metadata in a file should be very specific.

[sksk1953]

Hi,
Thank you for the quick response. I download books in non-English language (in my case, Japanese). I would like to add book title, author name, and publisher in Japanese to filename for easy search. Often times (but not always), I can get them from title-alt-script, creator-alt-script, and publisher fields in metadata. Of course, I can go to the page for that book or ia metadata + jq to get the same info but if it is available as an option for pdf, I would like to use that.
Thanks.