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homeceo43 · 10-16-2020, 05:57 PM

Hi Mandabar!

Thanks for the suggestions!

I do think this is a Moon+ Reader Pro issue.

In Calibre I use 1300x900 for my book cover size. In Convert Books, I use the "Tablet" profile. I did a test and set my book cover size to 2200x1375, converted to epub and then sent the book to both the phone and the Tab A.
Then I imported the book in Moon Reader on each device. I looked in the .MoonReader hidden folder where book cover thumbnails are stored and compared them.

On the Tab A:

Width: 165 pixels
Height: 264 pixels
Bit depth: 24
.png file size: 54KB

On the Galaxy Note 10+ phone:

Width: 293 pixels
Height: 468 pixels
Bit depth: 24
.png file size: 143KB

So the book cover thumbnails on the Tab A are about half the size of what is on Note 10+ phone.

I use eReader Prestigio on occasion. The book covers thumbnails in that app look fine and high quality on the Tab A.

Thanks!

10-16-2020, 05:57 PM	#3
homeceo43 Connoisseur Posts: 63 Karma: 77988 Join Date: Jul 2016 Location: Texas Device: Boox Palma	Hi Mandabar! Thanks for the suggestions! I do think this is a Moon+ Reader Pro issue. In Calibre I use 1300x900 for my book cover size. In Convert Books, I use the "Tablet" profile. I did a test and set my book cover size to 2200x1375, converted to epub and then sent the book to both the phone and the Tab A. Then I imported the book in Moon Reader on each device. I looked in the .MoonReader hidden folder where book cover thumbnails are stored and compared them. On the Tab A: Width: 165 pixels Height: 264 pixels Bit depth: 24 .png file size: 54KB On the Galaxy Note 10+ phone: Width: 293 pixels Height: 468 pixels Bit depth: 24 .png file size: 143KB So the book cover thumbnails on the Tab A are about half the size of what is on Note 10+ phone. I use eReader Prestigio on occasion. The book covers thumbnails in that app look fine and high quality on the Tab A. Thanks!