Opened 4 years ago

#2599 new enhancement

[raster] ST_Sharpen

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


Returns a sharpened image using a user specified method.

ST_Sharpen( raster img, text method, text[] options )

method examples: Laplacian of a Gaussian: LoG

Unsharp Mask Method: UMM

other methods are to be investigated later.

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