Thread: KPV: a PDF reader for Kindle, based on muPDF, GPLv3
View Single Post
Old 07-20-2012, 11:21 AM   #583
tigran
Zealot
tigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austentigran has memorized the entire works of Homer, Shakespeare, and Jane Austen
 
Posts: 140
Karma: 23528
Join Date: Nov 2009
Location: London
Device: Kobo Aura One,HD,H2O,Touch,Mini,Kindle 3+DXG,Nook Simple Touch
Here are the improvements to the djvu support (thanks to NuPogodi for the idea of contrast change and the lua-based implementation which I simply converted to djvu code):

http://www.bibles.org.uk/kpdfviewer-...ncements.patch

There are three main changes (affecting only djvu files):

1. Added code to wait for djvulibre acknowledgement of completion of page rendering before manipulating the buffer. (i.e. safer handling of djvu files)

2. Added code to increase contrast for djvu files, linked to the same Volume +/- key as before, it is just for the majority of djvu files pressing Vol +/- would make no difference without this enhancement.

3. Allow the user to toggle the rendering mode between colour and b&w by pressing 'R' key. (currently requires re-opening the file)
tigran is offline   Reply With Quote