general purpose image viewer

This is a pretty decent app for general purpose viewing of really large images, not just maps.

The downloading stage works fine, but the processing stage is unstable sometimes when your image is larger than 2000px (and pops up a warning when its over 4k). If you try again youll usually get it working on the second or third try. Once you get past that, its rock solid and reasonably fast (on my 8gb ipod touch).

Minor nits include the add map button being on the main screen instead of the saved maps list, and not being able to read images out of the onboard photo library. Fix those and this would be perfect.

quar7z about Transit Maps