On 18/01/2012 16:03, Rich Shepard wrote:
On Wed, 18 Jan 2012, Micha Silver wrote:
May I suggest: "The -i flag allows the
user to interactively delineate the
transect line directly on the GRASS monitor. Click the left
mouse button
at the start of the transect, at each turn, and at the end
point. Then
click the right mouse button to finish delineating the transect
and to
create the profile output file."
I noticed that it was possible to create line segments with
r.profile but
I could not understand why one would want to do this. Every
profile or
transect I've ever drawn on a map or created in the field has been
a single,
straight segment from start to end.
To display the ups and downs of a hiking or biking route?
Regardless, the change above clarifies the original
man page.
Rich
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