topic convert a group of pixels into its majority value that surrounds it in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/convert-a-group-of-pixels-into-its-majority-value/m-p/106355#M1480 <HTML><HEAD></HEAD><BODY><SPAN>Dear colleagues,</SPAN><BR /><BR /><SPAN>I would like to know if I can calculate the majority value that surround a group of pixels. I need to calculate the majority value that surround this GROUP OF PIXELS THAT HAS THE SAME VALUE, NOT THE MAJORITY THAT SURROUND EACH PIXEL. I have been trying with focal statistics but i didn't succeed.. Then i need to change the value (or color) of this group of pixels for its majority value that surrounds it.</SPAN><BR /><BR /><SPAN>In the picture below (Figure1) you can find and example of this case: There is a group of two yellow pixels market with a red circle. I need to convert this group of two yellow pixels into orange (the majority color that surround this group)</SPAN><BR /><BR /><SPAN>Best wishes,</SPAN><BR /><BR /><SPAN>Guillem</SPAN></BODY></HTML> Fri, 18 Feb 2011 10:35:26 GMT GuillemDomènech_i_Surinyach 2011-02-18T10:35:26Z convert a group of pixels into its majority value that surrounds it https://community.esri.com/t5/arcgis-spatial-analyst-questions/convert-a-group-of-pixels-into-its-majority-value/m-p/106355#M1480 <HTML><HEAD></HEAD><BODY><SPAN>Dear colleagues,</SPAN><BR /><BR /><SPAN>I would like to know if I can calculate the majority value that surround a group of pixels. I need to calculate the majority value that surround this GROUP OF PIXELS THAT HAS THE SAME VALUE, NOT THE MAJORITY THAT SURROUND EACH PIXEL. I have been trying with focal statistics but i didn't succeed.. Then i need to change the value (or color) of this group of pixels for its majority value that surrounds it.</SPAN><BR /><BR /><SPAN>In the picture below (Figure1) you can find and example of this case: There is a group of two yellow pixels market with a red circle. I need to convert this group of two yellow pixels into orange (the majority color that surround this group)</SPAN><BR /><BR /><SPAN>Best wishes,</SPAN><BR /><BR /><SPAN>Guillem</SPAN></BODY></HTML> Fri, 18 Feb 2011 10:35:26 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/convert-a-group-of-pixels-into-its-majority-value/m-p/106355#M1480 GuillemDomènech_i_Surinyach 2011-02-18T10:35:26Z