topic Mosaic Dataset problems creating seamline in Data Management Questions https://community.esri.com/t5/data-management-questions/mosaic-dataset-problems-creating-seamline/m-p/574788#M32547 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I am trying to mosaic 250 tiles with colour balancing to create a seamless mosaic. I am having issues generating seamlines for the mosaic.</P><P>Seamlines are not generated for all the images. If less than 50 image tiles are used to generate seamlines and colour balance; the output produces a perfect seamless mosaic. Only when I add more than fifty images, seamlines for a few random image tiles are not generated. I have changed the "Maximum number of Rasters per Mosaic" to fit the numbers images I am working with.</P><P></P><P>Same issue with colour balancing - less than fifty images produces excellent result, but more than around fifty images will not generate a colour balanced image. I have build pyramids and statistics for the dataset before doing colour balancing.</P><P></P><P>I am using ArcGIS 10.3</P><P>Thanks in advance for any help and suggestion</P><P>Adreeta </P></BODY></HTML> Tue, 23 Feb 2016 01:37:28 GMT ADREETATHAKUR 2016-02-23T01:37:28Z Mosaic Dataset problems creating seamline https://community.esri.com/t5/data-management-questions/mosaic-dataset-problems-creating-seamline/m-p/574788#M32547 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I am trying to mosaic 250 tiles with colour balancing to create a seamless mosaic. I am having issues generating seamlines for the mosaic.</P><P>Seamlines are not generated for all the images. If less than 50 image tiles are used to generate seamlines and colour balance; the output produces a perfect seamless mosaic. Only when I add more than fifty images, seamlines for a few random image tiles are not generated. I have changed the "Maximum number of Rasters per Mosaic" to fit the numbers images I am working with.</P><P></P><P>Same issue with colour balancing - less than fifty images produces excellent result, but more than around fifty images will not generate a colour balanced image. I have build pyramids and statistics for the dataset before doing colour balancing.</P><P></P><P>I am using ArcGIS 10.3</P><P>Thanks in advance for any help and suggestion</P><P>Adreeta </P></BODY></HTML> Tue, 23 Feb 2016 01:37:28 GMT https://community.esri.com/t5/data-management-questions/mosaic-dataset-problems-creating-seamline/m-p/574788#M32547 ADREETATHAKUR 2016-02-23T01:37:28Z Re: Mosaic Dataset problems creating seamline https://community.esri.com/t5/data-management-questions/mosaic-dataset-problems-creating-seamline/m-p/574789#M32548 <HTML><HEAD></HEAD><BODY><P>given the specifications here <A href="http://desktop.arcgis.com/en/arcmap/latest/tools/data-management-toolbox/create-mosaic-dataset.htm" title="http://desktop.arcgis.com/en/arcmap/latest/tools/data-management-toolbox/create-mosaic-dataset.htm">Create Mosaic Dataset—Help | ArcGIS for Desktop</A> </P><P>what options were used?</P><P>are all the images the same type (exactly)</P><P>and in here <A href="http://desktop.arcgis.com/en/arcmap/latest/tools/data-management-toolbox/add-rasters-to-mosaic-dataset.htm" title="http://desktop.arcgis.com/en/arcmap/latest/tools/data-management-toolbox/add-rasters-to-mosaic-dataset.htm">Add Rasters To Mosaic Dataset—Help | ArcGIS for Desktop</A> </P><P>what options were used, and were all the data source compliant with the options</P></BODY></HTML> Tue, 23 Feb 2016 02:26:52 GMT https://community.esri.com/t5/data-management-questions/mosaic-dataset-problems-creating-seamline/m-p/574789#M32548 DanPatterson_Retired 2016-02-23T02:26:52Z