Hamish wrote:
temiz wrote:
I want to get min and max coord values from of catagorized raster
map.
something like: r.stats -agn hey6 > gives minx maxx miny maxy
is it possible ?
do you mean you want the coordinates of the bounding boxes surrounding
each category?
loop over each CAT (`r.describe`), create a MASK or new map based on
that cat, then 'g.region -p zoom='.
?
Hamish
thank you and other friends
I wrote a script to calculate the coordinates of bounding box of each
category using "g.region -p zoom="
I am wondering if "r.stats -agn" is second alternative ?
My raster map is something like some islands.
if I get coord value of each category , I can calculate most north-
south and, most west- east, and then determine the coords of minimum
bounding box?
As far as I see, g.region gives only perpendicular bounding box.
regards
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