PostGIS  2.2.8dev-r@@SVN_REVISION@@

◆ PG_FUNCTION_INFO_V1() [12/26]

PG_FUNCTION_INFO_V1 ( RASTER_getPixelHeight  )

Return the pixel height of the raster.

The pixel height is a read-only, dynamically computed value derived from the Y Scale and the X Skew.

Pixel Height = sqrt( Y Scale * Y Scale + X Skew * X Skew )