topic Unable to open a Tiff Created by Drone2Map in ArcGIS Drone2Map Questions https://community.esri.com/t5/arcgis-drone2map-questions/unable-to-open-a-tiff-created-by-drone2map/m-p/345234#M743 <HTML><HEAD></HEAD><BODY><P>I merged 731 photos into an orthophotomosaic, DTM and DSM. I was able to open the DTM, but cannot open the DSM or orthophotomosaic, trying various programs (microsoft office 2010, fast picture viewer pro, or adobe acrobat pro). My end goal is to convert the TIFF to a PDF, but adobe can't open the TIFF to begin the conversion process. Has anyone had this problem and found a solution?</P></BODY></HTML> Mon, 09 Oct 2017 19:01:26 GMT JasonSchilling1 2017-10-09T19:01:26Z Unable to open a Tiff Created by Drone2Map https://community.esri.com/t5/arcgis-drone2map-questions/unable-to-open-a-tiff-created-by-drone2map/m-p/345234#M743 <HTML><HEAD></HEAD><BODY><P>I merged 731 photos into an orthophotomosaic, DTM and DSM. I was able to open the DTM, but cannot open the DSM or orthophotomosaic, trying various programs (microsoft office 2010, fast picture viewer pro, or adobe acrobat pro). My end goal is to convert the TIFF to a PDF, but adobe can't open the TIFF to begin the conversion process. Has anyone had this problem and found a solution?</P></BODY></HTML> Mon, 09 Oct 2017 19:01:26 GMT https://community.esri.com/t5/arcgis-drone2map-questions/unable-to-open-a-tiff-created-by-drone2map/m-p/345234#M743 JasonSchilling1 2017-10-09T19:01:26Z Re: Unable to open a Tiff Created by Drone2Map https://community.esri.com/t5/arcgis-drone2map-questions/unable-to-open-a-tiff-created-by-drone2map/m-p/345235#M744 <HTML><HEAD></HEAD><BODY><P>The file size of image might just be too big.&nbsp; Have you tried opening it in ArcGIS or other GIS package?</P></BODY></HTML> Fri, 17 Nov 2017 09:59:41 GMT https://community.esri.com/t5/arcgis-drone2map-questions/unable-to-open-a-tiff-created-by-drone2map/m-p/345235#M744 FC_Basson 2017-11-17T09:59:41Z Re: Unable to open a Tiff Created by Drone2Map https://community.esri.com/t5/arcgis-drone2map-questions/unable-to-open-a-tiff-created-by-drone2map/m-p/345236#M745 <HTML><HEAD></HEAD><BODY><P>You should be able to open it in ArcMap or ArcGIS Pro and convert to PDF as <A href="https://community.esri.com/migrated-users/20360">FC Basson</A>&nbsp;mentioned. Do reconsider the resolution of your TIFF if the ultimate goal is to create a PDF (what resolution are you planning to apply for the creation of the PDF?). You could also use&nbsp;<A class="link-titled" href="http://desktop.arcgis.com/en/arcmap/latest/tools/data-management-toolbox/resample.htm" title="http://desktop.arcgis.com/en/arcmap/latest/tools/data-management-toolbox/resample.htm">Resample—Help | ArcGIS Desktop</A>&nbsp;or <A class="link-titled" href="http://desktop.arcgis.com/en/arcmap/latest/tools/spatial-analyst-toolbox/aggregate.htm" title="http://desktop.arcgis.com/en/arcmap/latest/tools/spatial-analyst-toolbox/aggregate.htm">Aggregate—Help | ArcGIS Desktop</A>&nbsp;to reduce the size of the data.</P></BODY></HTML> Fri, 17 Nov 2017 11:11:59 GMT https://community.esri.com/t5/arcgis-drone2map-questions/unable-to-open-a-tiff-created-by-drone2map/m-p/345236#M745 XanderBakker 2017-11-17T11:11:59Z