topic Zonal Histogram using stretched (256) values instead of pixel values in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/zonal-histogram-using-stretched-256-values-instead/m-p/292733#M4120 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I am trying to generate separate histograms of pixels values (height in meters) within a series of zones (forest cover polygons converted to raster). When I use the exact same inputs in the "Zonal Statistics as Table" tool it runs off of the pixel values (generating max, min, range, mean, etc.), however in the "Zonal Histogram" tool it uses stretched values. I cannot symbolize the values as unique as it exceeds the allowable limit. Rounding the height values to a round number works, however I then lose my precision and it groups my zones together.</SPAN><BR /><BR /><SPAN>Any help on this issue would be greatly appreciated.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><BR /><SPAN>Byron</SPAN></BODY></HTML> Fri, 07 Jun 2013 20:11:12 GMT ByronSmiley 2013-06-07T20:11:12Z Zonal Histogram using stretched (256) values instead of pixel values https://community.esri.com/t5/arcgis-spatial-analyst-questions/zonal-histogram-using-stretched-256-values-instead/m-p/292733#M4120 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><BR /><SPAN>I am trying to generate separate histograms of pixels values (height in meters) within a series of zones (forest cover polygons converted to raster). When I use the exact same inputs in the "Zonal Statistics as Table" tool it runs off of the pixel values (generating max, min, range, mean, etc.), however in the "Zonal Histogram" tool it uses stretched values. I cannot symbolize the values as unique as it exceeds the allowable limit. Rounding the height values to a round number works, however I then lose my precision and it groups my zones together.</SPAN><BR /><BR /><SPAN>Any help on this issue would be greatly appreciated.</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><BR /><SPAN>Byron</SPAN></BODY></HTML> Fri, 07 Jun 2013 20:11:12 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/zonal-histogram-using-stretched-256-values-instead/m-p/292733#M4120 ByronSmiley 2013-06-07T20:11:12Z