Georeference

The georeference used to place a media in a MediaLayer.

Properties

Property	Details
coefficients[]	An array of 8 coefficients representing the projective transformation.
controlPoints[]	An array of 4 user defined control points placed on the media.
height	Numeric value indicating the height of media in pixels.
spatialReference	The spatial reference can be defined using a well-known ID (wkid) or well-known text (WKT).
width	Numeric value indicating the width of media in pixels.

Georeference Example

{
  "coefficients": [
    0.00041916284273128335,
    -0.00012801254624143232,
    -107.88221857339221,
    -0.00011708772565063326,
    -0.000023939400565098393,
    38.006978138302806,
    -0.000003076164047493454,
    0.0000011840018297336857
  ],
  "controlPoints": [
    {
      "x": 89,
      "y": 1918
    },
    {
      "x": 83,
      "y": 101
    },
    {
      "x": 1508,
      "y": 97
    },
    {
      "x": 1517,
      "y": 1906
    }
  ],
  "height": 2048,
  "spatialReference": {
    "wkid": 4267
  },
  "width": 1585
}