Book Covers Revert in KOReader

epomaker · 01-11-2025, 01:33 PM

Hello! I've been uploading books and mangas onto my kindle the past day or two and one thing I've noticed is that the covers will revert back to how they were originally when I viewed them in Calibre.

All my books are in EPUB format (haven't changed the covers on those, no need to as of now) and my mangas are in CBZ format, which are the ones that change. Is there a step or two I'm missing that I need to do in Calibre to ensure the covers stay?

JSWolf · 01-12-2025, 11:30 AM

Quote:

Originally Posted by epomaker

Hello! I've been uploading books and mangas onto my kindle the past day or two and one thing I've noticed is that the covers will revert back to how they were originally when I viewed them in Calibre.

All my books are in EPUB format (haven't changed the covers on those, no need to as of now) and my mangas are in CBZ format, which are the ones that change. Is there a step or two I'm missing that I need to do in Calibre to ensure the covers stay?

You have to change the cover in the ePub.

epomaker · 01-13-2025, 01:08 AM

Quote:

Originally Posted by JSWolf

You have to change the cover in the ePub.

Ah, so to clarify: convert the mangas to epub and change the cover, then convert to cbz? I'll try it nonetheless, hopefully it works. If not, it isn't too much of an issue to have the incorrect covers.

mergen3107 · 01-13-2025, 10:21 AM

In KOReader, CBZ will take the first file and make it a cover.

If you want to change the cover, change the first file (CBZ is just an archive).

Non need to convert back and forth.

01-11-2025, 01:33 PM	#1
epomaker Junior Member Posts: 3 Karma: 10 Join Date: Jan 2025 Device: Kindle PW5 Signature	Book Covers Revert in KOReader Hello! I've been uploading books and mangas onto my kindle the past day or two and one thing I've noticed is that the covers will revert back to how they were originally when I viewed them in Calibre. All my books are in EPUB format (haven't changed the covers on those, no need to as of now) and my mangas are in CBZ format, which are the ones that change. Is there a step or two I'm missing that I need to do in Calibre to ensure the covers stay?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Pocket Book Sync Koreader book progress with library	jrw174	PocketBook Developer's Corner	103	06-30-2024 04:02 AM
KOReader missing covers on some books on my kindle	Gaqs	KOReader	2	07-01-2022 11:26 AM
KOReader renders covers unscaled	gogu1904	KOReader	9	05-22-2019 09:55 AM
Book Designer Vista and Allowing Book Covers and Pictures	andyafro	Sony Reader	0	01-22-2008 10:49 PM

01-13-2025, 10:21 AM	#4
mergen3107 Wizard Posts: 1,557 Karma: 5000046 Join Date: Feb 2012 Location: Cape Canaveral Device: Kindle Scribe	In KOReader, CBZ will take the first file and make it a cover. If you want to change the cover, change the first file (CBZ is just an archive). Non need to convert back and forth.

Advert