Like Richard, I live and hike in a region with a substantial amount
of steep, cliffy terrain, so the bunching of contour lines serves a
useful purpose - "Stay away". That said, the Swiss maps suggest a
multi-step procedure.
Assuming we have a DEM -
1. Compute the the
On vendredi 1 janvier 2021 22:09:47 CET Stephen Woodbridge wrote:
> On 1/1/2021 9:47 PM, Richard Greenwood wrote:
> > On Fri, Jan 1, 2021 at 2:36 PM Stephen Woodbridge
> > mailto:stephenwoodbridg...@gmail.com>>
> >
> > wrote:
> > Hi all,
> >
> > I'm contouring bathemetry data using gd
On Fri, 1 Jan 2021, Stephen Woodbridge wrote:
On 1/1/2021 9:47 PM, Richard Greenwood wrote:
On Fri, Jan 1, 2021 at 2:36 PM Stephen Woodbridge
mailto:stephenwoodbridg...@gmail.com>>
wrote:
Hi all,
I'm contouring bathemetry data using gdal_contour and it works really
great. The pr
On 1/1/2021 9:47 PM, Richard Greenwood wrote:
On Fri, Jan 1, 2021 at 2:36 PM Stephen Woodbridge
mailto:stephenwoodbridg...@gmail.com>>
wrote:
Hi all,
I'm contouring bathemetry data using gdal_contour and it works really
great. The problem I have is that when depth falls off rapidl
On Fri, Jan 1, 2021 at 2:36 PM Stephen Woodbridge <
stephenwoodbridg...@gmail.com> wrote:
> Hi all,
>
> I'm contouring bathemetry data using gdal_contour and it works really
> great. The problem I have is that when depth falls off rapidly like at
> the continental shelf or into a canyon, I get too
Hi all,
I'm contouring bathemetry data using gdal_contour and it works really
great. The problem I have is that when depth falls off rapidly like at
the continental shelf or into a canyon, I get too many contour lines
that all bunch up. If I change the contour step size to fix this, then
the
