In this answer it describes how to set a screensaver image (that shows when the book-reader is switched off/standby).
If you deselect the screensaver the Odyssey shows one of series of (5 or so) images at random. I have not found these pictures as files on the book reader internal memory.
I would like to have my own set of images from which my bookreader would choose, not just the one I can select as with the aforementioned answer.
How can I achieve this? Or alternatively, where do the 'default' images come from (as I think I can figure out how to replace them once I know where they come from)?
a random image or your personal image previously loaded
. It's definitely vague about where the random image comes from. mff.cuni.cz/fakulta/lib/pdf/Cybook_navod.pdf (section 2.4, under "Screensaver" mode). – Jason Down♦ Dec 30 '13 at 20:12system/usr/screensaver.bin
which seems a dump for quick restoring of the screensaver image. Of course there is a whole part of the Linux 'disk' device that you cannot access via normal means at all, where the default screensaver images could hide. – Anthon Dec 30 '13 at 21:36