Thread: k2pdfopt: optimizes PDFs for viewing on e-readers
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Old 04-07-2022, 01:58 AM   #1929
modified
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Posts: 90
Karma: 50742
Join Date: Jan 2011
Device: PW5
Jagged text
Hi everyone

The device I'm using is a Kindle Paperwhite 5 (2021). The output I'm getting from k2pdfopt is bettter for reading on the PW except that when compared to the original, the text rendered is very "jagged"? For comparison, please see the screenshots attached.

I've tried different permutations of the command line options but could not improve the rendering on the PW.

./k2pdfopt Editorial.pdf -ui- -x -mt 0.8 -mb 0.5 -fc- -mc -odpi 300


Version used:
k2pdfopt v2.53 (w/MuPDF,DjVuLibre,OCR) (c) 2020, GPLv3, http://willus.com
Compiled Jul 18 2020 with Gnu C v8.2.0 for OS/X on x64.

The source pdf is here at http://drukjournal.bt/wp-content/upl.../Editorial.pdf

There is also a minor problem with the bullet items but I can live with it.

Suggestions on how to improve the text will be really appreciated.

Attached Thumbnails
Click image for larger version Name: screenshot-original.png Views: 183 Size: 127.6 KB ID: 193134   Click image for larger version Name: screenshot-k2pdfopt.png Views: 192 Size: 81.0 KB ID: 193135  
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