https://community.esri.com/t5/arcgis-pro-questions/get-mosaic-field-value-in-raster-function/m-p/1211565#M59738 <P>Hello,</P><P>I am looking for a solution to access field values in a mosaic to use as constant in a RFT (raster function).</P><P>I tried this approach but it works only in the <STRONG>Edit Raster function goeprocessing</STRONG>&nbsp;and only for the "arithmetic function" :&nbsp;<A href="https://desktop.arcgis.com/en/arcmap/10.6/manage-data/raster-and-images/wkflw-populating-functions-with-values-from-attrib-table.htm" target="_blank" rel="noopener">Populating functions with values from the attribute table—Help | ArcGIS Desktop</A></P><P>I need to use the RFT "on the fly" and not using a geoprocessing.</P><P>I also tried to create my own python RFT with using the Python API but there is no way to access fields.</P><P>to give more context, i have a mosaic which contains several raster. The mosaic table contains metadata informations. I need to access to fields containing numeric values to make operations on the mosaic rasters. the rasters are located in different places and the numeric field values I need can change from one raster to another.</P><P>Any idea ?</P><P>Thanks</P> Tue, 13 Sep 2022 07:03:02 GMT resnow92 2022-09-13T07:03:02Z https://community.esri.com/t5/arcgis-pro-questions/get-mosaic-field-value-in-raster-function/m-p/1211565#M59738 <P>Hello,</P><P>I am looking for a solution to access field values in a mosaic to use as constant in a RFT (raster function).</P><P>I tried this approach but it works only in the <STRONG>Edit Raster function goeprocessing</STRONG>&nbsp;and only for the "arithmetic function" :&nbsp;<A href="https://desktop.arcgis.com/en/arcmap/10.6/manage-data/raster-and-images/wkflw-populating-functions-with-values-from-attrib-table.htm" target="_blank" rel="noopener">Populating functions with values from the attribute table—Help | ArcGIS Desktop</A></P><P>I need to use the RFT "on the fly" and not using a geoprocessing.</P><P>I also tried to create my own python RFT with using the Python API but there is no way to access fields.</P><P>to give more context, i have a mosaic which contains several raster. The mosaic table contains metadata informations. I need to access to fields containing numeric values to make operations on the mosaic rasters. the rasters are located in different places and the numeric field values I need can change from one raster to another.</P><P>Any idea ?</P><P>Thanks</P> Tue, 13 Sep 2022 07:03:02 GMT https://community.esri.com/t5/arcgis-pro-questions/get-mosaic-field-value-in-raster-function/m-p/1211565#M59738 resnow92 2022-09-13T07:03:02Z