Leveller 2.6 alpha build 2314 (patch) available, changes are:
- More dataformat drivers available: - Arc/Info ASCII Grid (read/write) - Arc/Info Binary Grid (read only) - DTED (read only) - MicroDEM (read only) - NTF UKOS (read only) - PGM (read/write) - Rayshade (read/write) - USGS SDTS (read only) - WCS ELEV (read only) - WCS pre-4.5 ELEV (read only)
NTF ignores georeffing; WCS ELEV supports lat/lon, UTM, and OSGB36; MicroDEM supports lat/lon, WGS72/84, NAD27/83. Arc/Info ASCII import will try georef if .PRJ file associated with it. PGM does both 8/16-bit.
- Downsampled imports prematurely closed plug-in; fixed. - Plug-ins were unsorted; fixed. - Reading coordsys from GDAL improved. - Datum/projection edit is immediately undoable.
- Plug-in API had SetErrorMessage function added; lets plug-ins report detailed errors.
- File, Import and File, Export submenus renamed to Input and Output to avoid confusion with new dataformat commands.
Ray