I noticed that while my Kobo ereaders didn't care about the images placed in their screensaver directory (colour was rendered as B&W, size was stretched, etc.), my Kindle PW4 crashed when I placed a couple of colour images of M. C. Escher art in the screensavers directory. I also tried renaming them to replace an existing screensaver but still crashed. I finally ended up editing the images to match the characteristics (size & colour depth) of an existing image and then they worked.
|