OptionalcoefficientsAn array of 8 coefficients representing the projective transformation..
OptionalcontrolAn array of 4 user defined control points placed on the media..
OptionalheightNumeric value indicating the height of media in pixels.
OptionalspatialImage format of the cached tiles.
OptionalwidthNumeric value indicating the width of media in pixels.
The georeference used to place a media in a MediaLayer.
See https://developers.arcgis.com/web-map-specification/objects/mediaLayer_georeference/ https://developers.arcgis.com/web-scene-specification/objects/mediaLayer_georeference/.