Opened 2 years ago

Last modified 9 months ago

#3677 new defect

v.surf.idw does not respect mask

Reported by: dnix Owned by: grass-dev@…
Priority: major Milestone: 7.8.3
Component: Vector Version: 7.4.1
Keywords: v.surf.idw Cc:
CPU: Unspecified Platform: Unspecified

Description

Unable to use a mask with v.surf.idw. When mask is set with r.mask, it is ignored by v.surf.idw and the entire region is interpolated regardless of the mask.

The documentation notes for v.surf.idw states that a mask may be used to limit the interpolation area: "If the user has a mask set, then interpolation is only done for those cells that fall within the mask."

Might this be similar to defect fixed for v.surf.rst in #1775?

Change History (3)

comment:1 Changed 20 months ago by neteler

The MASK fixes needed in v.surf.rst were: r59737 and r62131.

Maybe the author can check how to apply them here to v.surf.idw?

comment:2 Changed 20 months ago by annakrat

I tested it in trunk, for me it is working as expected, mask works. A reproducible example is needed.

comment:3 Changed 9 months ago by neteler

Milestone: 7.8.3
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