ST_PixelAsCentroid
Name
ST_PixelAsCentroid — Returns the centroid (point geometry) of the area represented by a pixel.
Synopsis
    
     geometry
     
      ST_PixelAsCentroid
     
     (
    
    raster
    
     rast
    
    , integer
    
     x
    
    , integer
    
     y
    
    
     )
    
    ;
   
Description
Returns the centroid (point geometry) of the area represented by a pixel.
Enhanced: 3.2.0 Faster now implemented in C.
Availability: 2.1.0