topic Re: Import multiple orthophoto bands in model builder in Python Questions https://community.esri.com/t5/python-questions/import-multiple-orthophoto-bands-in-model-builder/m-p/680468#M52739 <HTML><HEAD></HEAD><BODY><P>So the question is... does the model work?&nbsp; If it does you can export the model to a python script.&nbsp; If it doesn't, then you will have to provide more information.</P></BODY></HTML> Sun, 17 Jan 2016 16:51:09 GMT DanPatterson_Retired 2016-01-17T16:51:09Z Import multiple orthophoto bands in model builder https://community.esri.com/t5/python-questions/import-multiple-orthophoto-bands-in-model-builder/m-p/680467#M52738 <HTML><HEAD></HEAD><BODY><P>Hi!</P><P></P><P>I'm looking for solution to create a script for importing only one band from orthphotos, then reclassifying into 2 classes, subtracting them and export as polygons.</P><P>Orthophotos are from 2011 and 2014 and are stored in 2 directories (for example D:\2011\ and D:\2014\). Overlapping orthophotos have same name except the new ones have letter "A" at the end - the old one has name E063462.tif - Band_3 and the new one E063462<STRONG>A</STRONG>.tif - Band_3. The script should find identical orthophotos, load only one band and then run processes as it is shown in picture below.</P></BODY></HTML> Sun, 17 Jan 2016 16:12:47 GMT https://community.esri.com/t5/python-questions/import-multiple-orthophoto-bands-in-model-builder/m-p/680467#M52738 MihaKlemencic 2016-01-17T16:12:47Z Re: Import multiple orthophoto bands in model builder https://community.esri.com/t5/python-questions/import-multiple-orthophoto-bands-in-model-builder/m-p/680468#M52739 <HTML><HEAD></HEAD><BODY><P>So the question is... does the model work?&nbsp; If it does you can export the model to a python script.&nbsp; If it doesn't, then you will have to provide more information.</P></BODY></HTML> Sun, 17 Jan 2016 16:51:09 GMT https://community.esri.com/t5/python-questions/import-multiple-orthophoto-bands-in-model-builder/m-p/680468#M52739 DanPatterson_Retired 2016-01-17T16:51:09Z Re: Import multiple orthophoto bands in model builder https://community.esri.com/t5/python-questions/import-multiple-orthophoto-bands-in-model-builder/m-p/680469#M52740 <HTML><HEAD></HEAD><BODY><P>Model works.</P><P>Instead of manually adding bands to TOC and linking them in model builder there should be some code to do it automatically and perform further steps.</P></BODY></HTML> Sun, 17 Jan 2016 16:59:01 GMT https://community.esri.com/t5/python-questions/import-multiple-orthophoto-bands-in-model-builder/m-p/680469#M52740 MihaKlemencic 2016-01-17T16:59:01Z Re: Import multiple orthophoto bands in model builder https://community.esri.com/t5/python-questions/import-multiple-orthophoto-bands-in-model-builder/m-p/680470#M52741 <HTML><HEAD></HEAD><BODY><P>There are two paths you can go IMHO, implement iterators in ModelBuilder:</P><P><A href="http://desktop.arcgis.com/en/desktop/latest/analyze/modelbuilder/a-quick-tour-of-using-iterators-for-iteration-looping-.htm" title="http://desktop.arcgis.com/en/desktop/latest/analyze/modelbuilder/a-quick-tour-of-using-iterators-for-iteration-looping-.htm">A quick tour of using iterators—Help | ArcGIS for Desktop</A> </P><P></P><P>... or use Python code to solve it, using <A href="http://desktop.arcgis.com/en/desktop/latest/analyze/python/listing-data.htm" title="http://desktop.arcgis.com/en/desktop/latest/analyze/python/listing-data.htm">Create lists of data—Help | ArcGIS for Desktop</A> </P></BODY></HTML> Sun, 17 Jan 2016 18:15:14 GMT https://community.esri.com/t5/python-questions/import-multiple-orthophoto-bands-in-model-builder/m-p/680470#M52741 XanderBakker 2016-01-17T18:15:14Z