For now, I just tryed to upload some pics (from manga/comic books) and PDFs.
PDF it's all ok, although I don't have any more complex PDFs (some tables and pics, nothing too heavy).
I'm just a little bit alarmed about the picture display.
First, I've uploaded a directory full of JPGs. It didn't show in the Kindle.
Then I remebered someone saying that the Kindle reads inside of ZIP files, so I've zipped that directory and placed them in the Kindle. It shows!
I went ahead and zipped another directory with some JPGs. Placed in the Kindle and opened: first, the Kindle displayed one pic that was in the previous directory. Then, automaticaly, loaded the correct pic from the newest directory.
"Ok", I thought, "maybe it's some buffer memory, the caché or something". So I pressed next and it loaded the next image, but cut it a little bit in the right side and showed, in the remaining space in the right side, the previous picture (as if it placed the next pic over the previous pic, not covering it completely. Pressed next, and it loaded only about 70% of the pic. Hit previous and then next again: it loaded the pic well.
After that, it loaded the pics fine, but sometimes it won't load completely the picture or will leave a part of the previous picture in the display.
Is there a way to force the Kindle to refresh the display? Am I doing something wrong? Should I convert the pictures first? How? To wich format?
Any help needed, please!
(PS: each zip file has around 180 pictures)