topic Re: Raster functions through REST in ArcGIS Image Server Questions https://community.esri.com/t5/arcgis-image-server-questions/raster-functions-through-rest/m-p/580392#M248 <HTML><HEAD></HEAD><BODY><P>Are you attempting this in ArcMap, Pro or through a web client?. The <A href="https://developers.arcgis.com/rest/services-reference/image-service.htm">Image Service REST API</A> is extensive. See link. You can pass a <A href="https://developers.arcgis.com/documentation/common-data-types/raster-function-objects.htm">raster function request </A>as part of <A href="https://developers.arcgis.com/rest/services-reference/export-image.htm">Export Image</A>. This can be a predefined function as defined in the service or a raster function chain. Similar in ArcMap and Pro you can pass parameters for the functions or function chains.</P></BODY></HTML> Fri, 21 Feb 2020 22:14:33 GMT PeterBecker 2020-02-21T22:14:33Z Raster functions through REST https://community.esri.com/t5/arcgis-image-server-questions/raster-functions-through-rest/m-p/580391#M247 <HTML><HEAD></HEAD><BODY><P>Is it possible to request an image from an ImageServer service and have an existing raster function applied to it?&nbsp; We have several pre-defined functions available, as shown&nbsp;by&nbsp;the rasterFunctionsInfo REST endpoint.&nbsp; I can't find any documentation on how to do this.&nbsp; I've tried sniffing the connection from arcMap using Fiddler but it doesn't seem to be able to decrypt the POSTed data into a usable format so I can see the syntax being used.</P><P>Has anyone been able to do this successfully and can share how they did it?</P></BODY></HTML> Fri, 21 Feb 2020 21:21:25 GMT https://community.esri.com/t5/arcgis-image-server-questions/raster-functions-through-rest/m-p/580391#M247 PeterHanmore 2020-02-21T21:21:25Z Re: Raster functions through REST https://community.esri.com/t5/arcgis-image-server-questions/raster-functions-through-rest/m-p/580392#M248 <HTML><HEAD></HEAD><BODY><P>Are you attempting this in ArcMap, Pro or through a web client?. The <A href="https://developers.arcgis.com/rest/services-reference/image-service.htm">Image Service REST API</A> is extensive. See link. You can pass a <A href="https://developers.arcgis.com/documentation/common-data-types/raster-function-objects.htm">raster function request </A>as part of <A href="https://developers.arcgis.com/rest/services-reference/export-image.htm">Export Image</A>. This can be a predefined function as defined in the service or a raster function chain. Similar in ArcMap and Pro you can pass parameters for the functions or function chains.</P></BODY></HTML> Fri, 21 Feb 2020 22:14:33 GMT https://community.esri.com/t5/arcgis-image-server-questions/raster-functions-through-rest/m-p/580392#M248 PeterBecker 2020-02-21T22:14:33Z