Hi list, I am trying to return all the pixels in a raster that intersect (not just touch) an extent (say a rectangle). I tried ST_Clip and ST_Intersection(raster, geom) but they don't return all the pixels that intersect my extent polygon. Do I have to vectorize the raster first using ST_PixelAsPolygons or there is a better / more efficient way to proceed?
Ultimately the goal is to fetch the resulting raster in R. Thanks, Jean
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