MobileRead Forums - View Single Post

BeckyEbook · Yesterday, 02:49 AM

I understand the first issue (custom meta).

A similar case was discussed here, as I remember it well.
So: if you absolutely must add `calibre:rating` to the metadata in EPUB3, do it manually by editing the OPF file directly.

Yesterday, 02:49 AM	#6
BeckyEbook Wizard Posts: 1,001 Karma: 3640080 Join Date: Jan 2017 Location: Poland Device: Various	I understand the first issue (custom meta). A similar case was discussed here, as I remember it well. So: if you absolutely must add `calibre:rating` to the metadata in EPUB3, do it manually by editing the OPF file directly.