Ok I've some high resolution images (in fact these are .jpg 1363 x 2190 more or less) that I would like to display on my iphone. These jpg are scanned map that I would like to see on my iphone's screen.
well, you could just sync them, but that would optimize them making them smalller, therefore harder to read. You could just put them up on a website and then use iphone's safari to look at them, this way you'd be able to zoom in to where you want to.
I've found a solution that use Air Sharing. If I convert all the gif images in pdf format and copy them on my iphone using air sharing, I'm able to see them at full resolution...