Opened 12 years ago

Closed 12 years ago

#1168 closed enhancement (fixed)

r.surf.contour: use floating point for elevation values

Reported by: mmetz Owned by: grass-dev@…
Priority: normal Milestone: 6.5.0
Component: Raster Version: 6.4.0
Keywords: Cc:
CPU: All Platform: All

Description

r.surf.contour currently stores elevation values as integer because historically there was no support for fp in grass rasters. Time to change that, eliminating the need for the workaround described in wiki [1]. The change required is small, thus milestone 6.5.

[1] http://grass.osgeo.org/wiki/Contour_lines_to_DEM#r.surf.contour

Change History (2)

comment:1 by hamish, 12 years ago

seems I first opened this bug back in 2002:

http://intevation.de/rt/webrt?serial_num=1402

an oldie but a goodie! thanks for having a look.

Hamish

comment:2 by mmetz, 12 years ago

Resolution: fixed
Status: newclosed

Fixed in all branches; closing ticket.

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