Markus Neteler wrote: > > printf("%g\n", 0.000100001); > > => 0.000100001 > > > > printf("%g\n", 0.000099999); > > => 9.9999e-05 > > > > So the default precision should be fine unless you actually get images > > with intensity values accurate to 1PPM or better. > > Sounds very promising. If you could indicate where to change, I can > run again my test examples.
To change the format of the signature files, replace %f with %g in I_write_signatures(), in lib/imagery/sig.c. To change the format of the report file, replace occurrences of %6.2f with e.g. %g in the various imagery/i.cluster/print*.c files. -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev