https://community.esri.com/t5/geoprocessing-questions/raster-to-polyline-creates-squares/m-p/1030386#M25233 <P>Hello,</P><P>the parameters are:</P><P>backgrVal = "ZERO"<BR />dangleTolerance = 10</P><P>The cellsize is 1m, and yes it was a float raster converted to integer.</P><P>I will try thin tool, thank you for your help. I try to detect small ditches in flat wetlands.</P> Thu, 25 Feb 2021 11:06:15 GMT JohannesBierer 2021-02-25T11:06:15Z https://community.esri.com/t5/geoprocessing-questions/raster-to-polyline-creates-squares/m-p/1030354#M25231 <P>The raster to polyline tool creates squares even with the option "SIMPLIFY". Is there a tool to create one line out of it this squares?</P><P>ArcGIS Desktop 10.6.1</P><P>&nbsp;</P> Thu, 25 Feb 2021 06:23:39 GMT https://community.esri.com/t5/geoprocessing-questions/raster-to-polyline-creates-squares/m-p/1030354#M25231 JohannesBierer 2021-02-25T06:23:39Z https://community.esri.com/t5/geoprocessing-questions/raster-to-polyline-creates-squares/m-p/1030382#M25232 <P><A href="https://pro.arcgis.com/en/pro-app/latest/tool-reference/conversion/raster-to-polyline.htm" target="_blank" rel="noopener">Raster to Polyline (Conversion)—ArcGIS Pro | Documentation</A></P><P>What were the other parameters set to? eg&nbsp;<SPAN>background_value,&nbsp;minimum_dangle_length</SPAN></P><P><SPAN>What was the cell size? and was this originally a float raster converted to integer?</SPAN></P><P>&nbsp;</P><P><SPAN>PS The last time I saw that using "Thin" seemed to work</SPAN></P><P><SPAN><A href="https://community.esri.com/t5/geoprocessing-questions/how-to-create-vector-roads-center-lines-from-raster/m-p/62319" target="_blank">Solved: How to create vector roads center lines from raste... - GeoNet, The Esri Community</A></SPAN></P> Thu, 25 Feb 2021 09:50:41 GMT https://community.esri.com/t5/geoprocessing-questions/raster-to-polyline-creates-squares/m-p/1030382#M25232 DanPatterson 2021-02-25T09:50:41Z https://community.esri.com/t5/geoprocessing-questions/raster-to-polyline-creates-squares/m-p/1030386#M25233 <P>Hello,</P><P>the parameters are:</P><P>backgrVal = "ZERO"<BR />dangleTolerance = 10</P><P>The cellsize is 1m, and yes it was a float raster converted to integer.</P><P>I will try thin tool, thank you for your help. I try to detect small ditches in flat wetlands.</P> Thu, 25 Feb 2021 11:06:15 GMT https://community.esri.com/t5/geoprocessing-questions/raster-to-polyline-creates-squares/m-p/1030386#M25233 JohannesBierer 2021-02-25T11:06:15Z