Can anyone suggest a good, Java-based raster library? By good, I mean a library that can read common raster formats (ex. tif, img...etc) and save them to other image formats (ex. png).
I say Java-based because I am investigating a simple GIS app for Android. I am aware that GDAL would seem like the obvious choice, but it seems like it will difficult to deploy GDAL with an Android application. If anyone knows otherwise, please enlighten me.