topic NDVI polygons in Data Management Questions https://community.esri.com/t5/data-management-questions/ndvi-polygons/m-p/266350#M15388 <HTML><HEAD></HEAD><BODY><SPAN>I have create an NDVI raster and would like to use the tool "NDVI to Polygon".&nbsp; I had successfully use it about 4 months ago but when using it now I get the following error:&nbsp; ERROR 000875: Output raster: T:\XXXX\XXXXXX\Scratch\Scratch.gdb\NDVItemp's workspace is an invalid output workspace.</SPAN><BR /><SPAN>ERROR 000581: Invalid parameters.</SPAN><BR /><SPAN>Failed to execute (Reclassify (2)).</SPAN><BR /><SPAN>This is the same location of the tool.&nbsp; I have tried moving the tool to the toolbox within Arcmap but the path just changes to that path with the same error code.&nbsp; My environment workspace and scratch space are set to C:\Temp.</SPAN><BR /><SPAN>I updated my computer from XP to Windows 7.</SPAN><BR /><SPAN>Any help would be much appreciated.</SPAN></BODY></HTML> Fri, 25 Oct 2013 20:48:18 GMT SherryGalemore 2013-10-25T20:48:18Z NDVI polygons https://community.esri.com/t5/data-management-questions/ndvi-polygons/m-p/266350#M15388 <HTML><HEAD></HEAD><BODY><SPAN>I have create an NDVI raster and would like to use the tool "NDVI to Polygon".&nbsp; I had successfully use it about 4 months ago but when using it now I get the following error:&nbsp; ERROR 000875: Output raster: T:\XXXX\XXXXXX\Scratch\Scratch.gdb\NDVItemp's workspace is an invalid output workspace.</SPAN><BR /><SPAN>ERROR 000581: Invalid parameters.</SPAN><BR /><SPAN>Failed to execute (Reclassify (2)).</SPAN><BR /><SPAN>This is the same location of the tool.&nbsp; I have tried moving the tool to the toolbox within Arcmap but the path just changes to that path with the same error code.&nbsp; My environment workspace and scratch space are set to C:\Temp.</SPAN><BR /><SPAN>I updated my computer from XP to Windows 7.</SPAN><BR /><SPAN>Any help would be much appreciated.</SPAN></BODY></HTML> Fri, 25 Oct 2013 20:48:18 GMT https://community.esri.com/t5/data-management-questions/ndvi-polygons/m-p/266350#M15388 SherryGalemore 2013-10-25T20:48:18Z Re: NDVI polygons https://community.esri.com/t5/data-management-questions/ndvi-polygons/m-p/266351#M15389 <HTML><HEAD></HEAD><BODY><SPAN>-The maximum number of characters for naming the GRID format (raster) is 13. Check whether the raster name is within 13 characters.</SPAN><BR /><SPAN>-.gdb doesn't support tiff and other common formats. Mmake sure you haven't mentioned the tiff extension for the output raster code.</SPAN><BR /><SPAN>-Check whether you have write permission.</SPAN><BR /><BR /><SPAN>Also you can take a look at </SPAN><A href="http://gis.stackexchange.com/questions/74265/resolving-invalid-workspace-error">gis stackexchange forum post</A><SPAN> which is similar to your issue.</SPAN></BODY></HTML> Sat, 26 Oct 2013 11:58:48 GMT https://community.esri.com/t5/data-management-questions/ndvi-polygons/m-p/266351#M15389 NidhinKarthikeyan 2013-10-26T11:58:48Z