[eschwartz]

Originally Posted by zaph0d

so

for file in bg_*.png ; do
      convert ${file} -filter LanczosSharp \
         -resize 758x1024 \
         -background black -gravity center \
         -extent 758x1024 \
         -colorspace Gray \
         -dither FloydSteinberg \
         -remap ~SVN/Configs/trunk/Kindle/Touch_Hacks/ScreenSavers/src/linkss/etc/kindle_colors.gif \ 
         -quality 75 -define png:color-type=0 -define png:bit-depth=8 _${file}
done

Which options are mandatory for the fix and which are just 'optional'?

./src/linkss/etc/kindle_colors.gif from the kindle-linkss-0.24.N-r12672.tar.xz?

Not really an images person, so I have no idea what is necessary, but I think that is just the complete set of instructions used when creating the linkss-generated screensavers -- which are trusted to work well.
It might be overkill, it might not.

kindle_colors.gif is shown above from the subversion tree where the hack is developed, but yes those exact files are then bundled in the src/ folder in the snapshots.