![]() |
#1 |
Connoisseur
![]() Posts: 57
Karma: 10
Join Date: Nov 2019
Location: Chicago
Device: HP X360 11", Win10
|
epub to epub
I know this seems like an odd thing to do, but nevertheless I tried it with an epub, and found the file size dropped, from 1571 kb to 1272 kb.
I wonder what happened, what may have been lost? gained? Is this a generally good thing to do with all epubs? |
![]() |
![]() |
![]() |
#2 |
Connoisseur
![]() Posts: 57
Karma: 10
Join Date: Nov 2019
Location: Chicago
Device: HP X360 11", Win10
|
epub to pdf conversion.
perhaps a dumb question for some, however:
pdf allows me to highlight, annotate, etc, and maintain that in the pdf file. It seems to remain on another device. highlights don't remain part of a epub file? so that if it is moved to another device the highlights will be missing? Is there anything that I lose by converting from epub to pdf? |
![]() |
![]() |
![]() |
#3 |
creator of calibre
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 45,347
Karma: 27182818
Join Date: Oct 2006
Location: Mumbai, India
Device: Various
|
file size will have dcreased because images ill have been shrunk as per your output profile.
|
![]() |
![]() |
![]() |
#4 |
Resident Curmudgeon
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 79,752
Karma: 145864619
Join Date: Nov 2006
Location: Roslindale, Massachusetts
Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3
|
Your output profile is set incorrectly so the images in the ePub have been resized to be smaller. Set the output profile to Tablet and try the conversion again with the original ePub.
|
![]() |
![]() |
![]() |
#5 |
Connoisseur
![]() Posts: 57
Karma: 10
Join Date: Nov 2019
Location: Chicago
Device: HP X360 11", Win10
|
indeed. changing output style to Tablet gave me a file size exactly the same as input.
It was using the default 'generic e-ink' which gave me the smaller file size. I'll use 'default output profile' from now on? or use 'tablet'? |
![]() |
![]() |
![]() |
#6 |
Resident Curmudgeon
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Posts: 79,752
Karma: 145864619
Join Date: Nov 2006
Location: Roslindale, Massachusetts
Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3
|
Use Tablet. Next thing to do is learn HTML/CSS and stop doing ePub to ePub as you'll be able to fix the code.
|
![]() |
![]() |
![]() |
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
A New Epub Creator: txt to epub, word to epub | oxen | ePub | 120 | 07-22-2019 02:28 PM |
redo epub to epub - don't use original-epub | cybmole | Conversion | 8 | 02-20-2014 05:21 AM |
koboish: Script that convert your epub to a kepub.epub with the correct bookcover !! | the_m | Kobo Reader | 4 | 01-24-2013 10:01 PM |
epub to epub conversion problem with regex spanning multiple input files | ctop | Conversion | 2 | 02-12-2012 01:56 AM |
epub, ePub, EPUB, warum blos ePub? | flowoeB | Lounge | 5 | 11-27-2009 09:37 AM |