Opened 3 years ago

#2598 new enhancement

[raster] ST_Blur

Reported by: nclay Owned by: dustymugs
Priority: medium Milestone: PostGIS Future
Component: raster Version: trunk
Keywords: Cc:


Returns a modified raster that has been blurred with a Gaussian convolution filter.

ST_Blur(raster img, int radius, double sigma)

Easy to follow example:


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