1 vote
Accepted

QGIS Raster resampling without label changes

Change the resampling method from the default average to something that doesn't return a floating point value like min, max or mode.
user2856's user avatar
  • 63.8k
1 vote

How to get centerline of the mask images

Since your first tag is grass-gis, I suggest you try the GRASS module v.centerline. You'll have to perform the following steps: convert the raster to a polygon vector (r.to.vect) extract the boundary ...
Micha's user avatar
  • 15.4k

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