Global Mapper v25.0

how to export large raster to OSM tiles?

MikeC
MikeC Global Mapper UserTrusted User
edited July 2012 in Raster Data
I have large map that is tiled to thousands of tiles 1000x1000 pixels in size. Each tile has png, pgw and prj file so GM can load it without asking any questions.

I want to use this to create OSM tiles. Problem is GM cannot load all source tiles at once. Is there waz to make it to create OSM form this kind of source?

Comments

  • global_mapper
    global_mapper Administrator
    edited July 2012
    The other thread replies I just made will cover this too, but for loading that many tiles the map catalog is the way to go. Use File->Create New Map Catalog and add all of your PNG files to it. The catalog will handle loading and unloading the files as needed for display and export.

    Thanks,

    Mike
    Global Mapper Guru
    gmsupport@bluemarblegeo.com
    http://www.globalmapper.com