topic Raster to Polygon Conversion Problem in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/raster-to-polygon-conversion-problem/m-p/284515#M9770 <HTML><HEAD></HEAD><BODY><SPAN>Hello all,</SPAN><BR /><BR /><SPAN>I am trying to convert a reclassified raster file into a polygon. When I do so within the model builder environment, the resulting file does not line up with the raster file. I have tried creating a new model and playing with the environmental settings - changing the snap raster, etc. When I perform the conversion outside of the model builder, it works perfectly. Does anyone have any idea why this is happening only within model builder? I have attached an image to show how the polygon and raster are not aligning.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Nicole</SPAN></BODY></HTML> Fri, 21 Mar 2014 18:49:19 GMT NicoleCarlozo 2014-03-21T18:49:19Z Raster to Polygon Conversion Problem https://community.esri.com/t5/geoprocessing-questions/raster-to-polygon-conversion-problem/m-p/284515#M9770 <HTML><HEAD></HEAD><BODY><SPAN>Hello all,</SPAN><BR /><BR /><SPAN>I am trying to convert a reclassified raster file into a polygon. When I do so within the model builder environment, the resulting file does not line up with the raster file. I have tried creating a new model and playing with the environmental settings - changing the snap raster, etc. When I perform the conversion outside of the model builder, it works perfectly. Does anyone have any idea why this is happening only within model builder? I have attached an image to show how the polygon and raster are not aligning.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Nicole</SPAN></BODY></HTML> Fri, 21 Mar 2014 18:49:19 GMT https://community.esri.com/t5/geoprocessing-questions/raster-to-polygon-conversion-problem/m-p/284515#M9770 NicoleCarlozo 2014-03-21T18:49:19Z Re: Raster to Polygon Conversion Problem https://community.esri.com/t5/geoprocessing-questions/raster-to-polygon-conversion-problem/m-p/284516#M9771 <HTML><HEAD></HEAD><BODY><SPAN>I wonder why you are trying to do it in model builder.</SPAN><BR /><BR /><SPAN>However I may not work because model builder may not able to work the geospatial transformation correctly. </SPAN><BR /><BR /><BR /><BLOCKQUOTE class="jive-quote">Hello all,<BR /><BR />I am trying to convert a reclassified raster file into a polygon. When I do so within the model builder environment, the resulting file does not line up with the raster file. I have tried creating a new model and playing with the environmental settings - changing the snap raster, etc. When I perform the conversion outside of the model builder, it works perfectly. Does anyone have any idea why this is happening only within model builder? I have attached an image to show how the polygon and raster are not aligning.<BR /><BR />Thanks,<BR />Nicole</BLOCKQUOTE></BODY></HTML> Fri, 21 Mar 2014 18:51:40 GMT https://community.esri.com/t5/geoprocessing-questions/raster-to-polygon-conversion-problem/m-p/284516#M9771 RobertBorchert 2014-03-21T18:51:40Z Re: Raster to Polygon Conversion Problem https://community.esri.com/t5/geoprocessing-questions/raster-to-polygon-conversion-problem/m-p/284517#M9772 <HTML><HEAD></HEAD><BODY><SPAN>I am having the same problem, and would love to find a solution.&nbsp; rborchert, I can't speak for the original poster, but the reason I'm trying to run raster to polygon in modelbuilder is that I have approximately 300 rasters to convert, and could save an immense amount of time doing it in model builder.&nbsp; I'm sure there are other reasons people might want to do it as well.</SPAN><BR /><BR /><SPAN>I'm going to attempt iterating this task in a python script, and will post back if I figure anything out.</SPAN></BODY></HTML> Mon, 21 Apr 2014 17:56:01 GMT https://community.esri.com/t5/geoprocessing-questions/raster-to-polygon-conversion-problem/m-p/284517#M9772 MatthewCarter1 2014-04-21T17:56:01Z