[GRASS5] new raster fixes
neteler at itc.it
Sun Nov 11 18:22:10 EST 2001
I have fixed a few things:
- r.thin writes NULL instead of 0 (src/raster/r.thin/cmd/io.c)
- r.digit writes NULL instead of zero
(fix applied in src/raster/r.in.poly/raster.c)
For the latter I am not sure how we treat 0 categories.
But the NULL fix was needed to avoid other problems.
- r.compress, r.null, r.clump, r.reclass: improved warning when
a reclassed map is found (tell user the name/mapset of the related
base map now)
- r.neighbors added test for reclassed maps since it obviously doesn't
work with those
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