[Qgis-user] Filter out single-pixel areas

[Rudi Thiede]

Hi all,

To end off a raster analysis, I want to filter out all the areas that are
only one pixel in size. Which raster tool should I use to do this?

At the moment I'm using the "Proximity (Raster distance)" tool for this,
but obviously it also causes areas larger than 1 pixel to shrink by 1 pixel
from every direction, which might change the results...

-- Rudi
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