Raster ICS To Pixel

Description

The image service raster icsToPixel resource is available when the following conditions are met:

• ArcObjects11 or ArcObjectsRasterRendering is used as the service provider.
• The image service catalog capability is enabled.
• The requested catalog item has sensor transformation information, such as frame camera or rational polynomial coefficients.

The raster icsToPixel resource returns coefficients to build up the mathematic model for geometric transformation. With this transformation, ICS coordinates based from the catalog item raster can be used to calculate the original column and row numbers on the corresponding image.

You can provide arguments to the icsToPixel operation as query parameters defined in the parameters table below.

Request parameters

Example usage

Return the geometric transformation coefficients to perform image coordinate system [sensor: Frame] to pixel (column, row) transformation:

https://myserver:6443/arcgis/rest/services/myAO11imageservice/ImageServer/1/info/icsToPixel?f=json

JSON response syntax

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{
  "ipxf":{<ipxf>}
}

JSON response example

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{
 "ipxf": {
  "affine": {
   "name": "ics [sensor: Frame] to pixel (column, row) transformation",
   "coefficients": [
    0.7696489740420431,
    -0.6384672714838489,
    -533.6198380428073,
    -0.6384672714838486,
    -0.7696489740420431,
    2167.0723169784023
   ],
   "cellsizeRatio": 0,
   "type": "GeometricXform"
  }
 }
}