New Post: Very large rasters

Hi Doug,

What file format are those photos?
Which version of MapWinGIS are you using?
You might want to try to create a VRT-file of your photos. This can be loaded as one image layer. The command is in the Utils class.
More about the VRT format: http://www.gdal.org/gdalbuildvrt.html

At this moment we are in the process of updating MapWinGIS to use the latest supporting libraries. We're almost done. Then you should be able to load even more (and hopefully faster) image formats.

Paul