- URL:https:// <imageservice-url> /imageToMap
- Required Capability:Catalog
- Version Introduced:11.2
Description
The imageToMap operation converts the geometry on an image space to the map space.
Request parameters
| Parameter | Details |
|---|---|
| rasterID | Specifies the objectID of the raster item. The input geometry parameter will use the image coordinate system of the specified raster item. Together, they will be reprojected to the outSR. Example |
| geometry | The input geometry. The structure of the geometry is the same as the structure of the JSON geometry objects returned by the ArcGIS REST API. In addition to the JSON structures, for envelopes and points, you can specify the geometry with a comma-separated syntax. Syntax Examples |
| geometryType | The type of geometry specified by the geometry parameter. The geometry type can be point, multipoint, line, or polygon. Values: esriGeometryPoint | esriGeometryMultipoint | esriGeometryPolyline | esriGeometryPolygon |
| outSR (optional) | The spatial reference of the returned geometry. |
| options (optional) | Supports DOff and Adjust keys. The DOff key is the depth offset value, and has a numeric value. DOff is introduced to resolve Z-fighting, setting the depth offset to that the geometries the user sketched can draw on top of mesh instead of burying inside of it. The Adjust key, when set to true, will adjust the "background" verticies to be in the foreground. Syntax |
| f | The response format. The default response format is html. Values: html | json |
Example usage
The following is a sample request URL for the imageToMap operation that will convert a point in the image space to the map space with a rasterID of 3:
https://machine.domain.com/webadaptor/rest/services/BrewertonTank_cloud/ImageServer/imageToMap?geometry={
"x": 2023.6464347103265,"y": -1857.2152406208425,"z":
88.08833}&geometryType=esriGeometryPoint&rasterId=3&outSR=&f=htmlThe following is a sample request URL for the imageToMap operation that will convert a polygon in the image space to the map space with a rasterID of 2:
https://machine.domain.com/webadaptor/rest/services/BrewertonTank_cloud/ImageServer/imageToMap?geometry={"rings":[[[2023,-1857,88],[1754,-1295,88],[2055,-1850,88],[1754,-1295,88],[2023,-1857,88]]]}&geometryType=esriGeometryPolygon&rasterId=2&outSR=&f=htmlJSON Response syntax
Point syntax
{
"x": <x>,
"y": <y>,
"z": <z>,
"spatialReference": {
<spatialReference>
}
}Multipoint syntax
{
"hasZ": <true|false>,
"points": [
[
<x1>,
<y1>,
<z1>
],
[
<x2>,
<y2>,
<z2>
]
],
"spatialReference": {
<spatialReference>
}
}Polyline syntax
{
"hasZ": <true|false>,
"paths": [
[
[<x11>, <y11>, <z11>],
[<x1N>, <y1N>, <z1N>]
],
[
[<xk1>, <yk1>, <zk1>],
[<xkM>, <ykM>, <zkM>]
]
],
"spatialReference": {<spatialReference>}
}Polygon syntax
{
"hasZ": <true | false>,
"rings": [
[
[<x11>, <y11>, <z11>],
[<x1N>, <y1N>, <z1N>]
],
[
[<xk1>, <yk1>, <zk1>],
[<xkM>, <ykM>, <zkM>]
]
],
"spatialReference": {<spatialReference>}
}JSON Response example
{
"hasZ": true,
"rings": [
[
[
407323.1899714125,
4787427.539874069,
88.08833
],
[
407323.1900831836,
4787478.54051566,
88.08833
],
[
407324.1899733495,
4787427.539886587,
88.08833
],
[
407323.1900831836,
4787478.54051566,
88.08833
],
[
407323.1899714125,
4787427.539874069,
88.08833
]
]
],
"spatialReference": {
"wkid": 32618,
"latestWkid": 32618,
"vcsWkid": 115700,
"latestVcsWkid": 115700
}
}