topic Re: Using Define Project on raster image causes the image to remove most of it in Coordinate Reference Systems Questions https://community.esri.com/t5/coordinate-reference-systems-questions/using-define-project-on-raster-image-causes-the/m-p/827380#M1111 <HTML><HEAD></HEAD><BODY><P>You don't define the coordinate system of the raster that you are trying to georeference.&nbsp; There is a procedure outlined in the help topics... <A href="http://desktop.arcgis.com/en/arcmap/latest/manage-data/raster-and-images/fundamentals-for-georeferencing-a-raster-dataset.htm" title="http://desktop.arcgis.com/en/arcmap/latest/manage-data/raster-and-images/fundamentals-for-georeferencing-a-raster-dataset.htm">Fundamentals of georeferencing a raster dataset—Help | ArcGIS for Desktop</A> </P></BODY></HTML> Sun, 12 Jun 2016 23:10:28 GMT DanPatterson_Retired 2016-06-12T23:10:28Z Using Define Project on raster image causes the image to remove most of it https://community.esri.com/t5/coordinate-reference-systems-questions/using-define-project-on-raster-image-causes-the/m-p/827379#M1110 <HTML><HEAD></HEAD><BODY><P>I have a JPEG image of a map which I need to georeference. But first (I believe?) I need to give it a spatial reference. I used Define Project to give it WGS84 (which is the spatial reference of my other data). However, after I used Define Project, this is how the raster image shows up.</P><P></P><P><IMG class="image-1 jive-image" src="https://community.esri.com/legacyfs/online/207469_pastedImage_0.png" style="max-width: 1200px; max-height: 900px;" /></P></BODY></HTML> Sun, 12 Jun 2016 20:36:19 GMT https://community.esri.com/t5/coordinate-reference-systems-questions/using-define-project-on-raster-image-causes-the/m-p/827379#M1110 EninnaLuli1 2016-06-12T20:36:19Z Re: Using Define Project on raster image causes the image to remove most of it https://community.esri.com/t5/coordinate-reference-systems-questions/using-define-project-on-raster-image-causes-the/m-p/827380#M1111 <HTML><HEAD></HEAD><BODY><P>You don't define the coordinate system of the raster that you are trying to georeference.&nbsp; There is a procedure outlined in the help topics... <A href="http://desktop.arcgis.com/en/arcmap/latest/manage-data/raster-and-images/fundamentals-for-georeferencing-a-raster-dataset.htm" title="http://desktop.arcgis.com/en/arcmap/latest/manage-data/raster-and-images/fundamentals-for-georeferencing-a-raster-dataset.htm">Fundamentals of georeferencing a raster dataset—Help | ArcGIS for Desktop</A> </P></BODY></HTML> Sun, 12 Jun 2016 23:10:28 GMT https://community.esri.com/t5/coordinate-reference-systems-questions/using-define-project-on-raster-image-causes-the/m-p/827380#M1111 DanPatterson_Retired 2016-06-12T23:10:28Z