- URL:
- https://<imageservice-url>/project
- Methods:
GET
- Required Capability:
- Image
- Version Introduced:
- 10.3
Description
This operation is supported at 10.3 and later. The project
operation is performed on an image service resource. This operation projects an array of input geometries from the input spatial reference to the output spatial reference. The response order of geometries
is in the same order as they were requested. The project
operation supports projecting geometries to different spatial references. This operation supports spatial references represented in the Image coordinate system, which is not available through the project operation of a geometry service.
You can provide arguments to the project
operation as query parameters defined in the following parameters table:
Request parameters
Parameter | Details |
---|---|
| Specifies the array of geometries to be projected. The structure of each geometry in the array is the same as the structure of the JSON geometry objects returned by the ArcGIS REST API. The Syntax:
Example:
|
| Specifies a well-known ID An image coordinate system ID can be specified using |
| Specifies a well-known ID An image coordinate system ID can be specified using |
| The response format. The default format is Values: |
Example usage
The following are sample request URLs for project
.
Example one
This example projects an envelope into the image coordinate system represented using icsid. The projected envelope can be used to overlay with the image.
https://machine.domain.com/webadaptor/rest/services/MyImageService/ImageServer/project?inSR=32611&outSR=0:64&geometries={"geometries": [{"xmin":376899.62711532967,"ymin":3773691.3005017433,"xmax":377475.15287916746,"ymax":3774194.0492160516}],"geometryType":"esriGeometryEnvelope"}&f=pjson
Example two
This example projects an envelope represented in one image coordinate system (full ics json) to another image coordinate system (icsid). The projected envelope can be used to overlay with the image.
https://gisserver:6080/arcgis/rest/services/MyImageService/ImageServer/project?outSR=0:25&inSR={"ics":{"name":"64","alias":"","abbreviation":"","remarks":"","geodataXform":{"xf_0":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_1":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_2":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_3":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_4":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_5":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_6":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_7":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_8":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_9":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_10":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_11":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[0,1,0],"coeffY":[0,0,1],"inverseCoeffX":[7360.006517203576,-0.9999999999964793,-2.6535897933527304E-6],"inverseCoeffY":[4911.990234780913,2.6535897933527304E-6,-0.9999999999964793],"name":"","type":"PolynomialXform"},"xf_12":{"spatialReference":{"wkid":null},"coefficients":[1,0,-0.5,0,1,-4911.5],"cellsizeRatio":0,"type":"GeometricXform"},"xf_13":{"spatialReference":{"wkid":32611,"latestWkid":32611},"constantZ":0,"ZFactor":1,"ZOffset":0,"correctGeoid":false,"requireDEM":false,"interiorOrientation":{"polynomialOrder":1,"spatialReference":{"wkid":null},"coeffX":[-17955.96006895089,4.8800000187392,-1.0835776761950911E-15],"coeffY":[11982.840046014107,0,4.8800000187392],"inverseCoeffX":[3679.5,0.204918032,0],"inverseCoeffY":[-2455.5,0,0.204918032],"name":"","type":"PolynomialXform"},"konrady":true,"konradyParameters":[0,0,0,0,0],"konradyType":"esriRasterKonradyESRI","curvatureAndRefraction":true,"earthRadius":6370000,"averageZ":90,"principalPoint":{"x":-182.1847804,"y":88.01772991},"focalLength":84919.48966,"polarity":-1,"sensorPosition":{"x":377211.6395,"y":3774819.265,"z":891.827254},"exteriorOrientation":[0.9995544956154584,-0.029224409890167363,0.006061696255846665,0.02458829068481682,0.6911741282950284,-0.7222698528505856,0.016918222605392323,0.7220971252139001,0.6915847854758629],"clockwise":true,"type":"FrameXform"},"requireDEM":false,"type":"CompositeXform"},"extent":{"xmin":376899.62711532967,"ymin":3773691.3005017433,"xmax":377475.15287916746,"ymax":3774194.0492160516},"nativeExtent":{"xmin":0,"ymin":0,"xmax":7360,"ymax":4912},"dx":1,"dy":1,"type":"ImageCoordinateSystem"}}&geometries={"geometries":[{"xmin":3251.277750324316,"ymin":3900.6344562452155,"xmax":4105.275357155627,"ymax":4945.234427499745}],"geometryType":"esriGeometryEnvelope"}&f=pjson
JSON Response syntax
{
"geometries" : [ <geometry1>, <geometry1>, ..., <geometryN> ]
}
JSON Response example
{
"geometries": [
{
"xmin": 5536.8295812712295,
"ymin": 717.24323632829237,
"xmax": 6816.8256927037392,
"ymax": 1247.0510883794909
}
]
}