Queries the pixel height of a raster object in the spatial reference system.

Syntax

 float8 ST_PixelHeight(raster raster_obj)

Parameters

Parameter Description
raster_obj The name of the raster object.

Description

The red part in the following figure shows the pixel height of the raster object. If the skew of the raster object is 0, the pixel height is equal to the Y scale.

ST_PixelHeight

Examples

select st_pixelwidth(rast), st_pixelheight(rast)
from raster_table;

 st_pixelwidth | st_pixelheight 
---------------+----------------
            60 |             60