I'm trying to create a moving map application for an embedded ATOM device. Data source is a 400MB tif file (500dpi) plus projection and worldfile. My naive approach was to load that tiff into Global Mapper and export it to "Bing", using 4 zoomlevels. It works fine, but the tilecache uses up way too much diskspace.
Can anyone point me to a better way of achieveing something like this? Would it be better to use some kind of runtime decompression?