topic Identifying if Raster Dataset has pyramids? in Geoprocessing Questions https://community.esri.com/t5/geoprocessing-questions/identifying-if-raster-dataset-has-pyramids/m-p/738069#M24311 <HTML><HEAD></HEAD><BODY><SPAN>In a geoprocessing environment, how do you identify if a raster dataset has pyramids?&nbsp; </SPAN><BR /><BR /><SPAN>I am creating a Raster Catalog Pyramiding script but i only want to generate pyramids for tiles that don't have them.&nbsp; I have well over one million datasets in a catalog and would like to speedup generating pyramids for all datasets.</SPAN><BR /><BR /><SPAN>I am storing the Catalog in a FileGeodatabase.&nbsp; Its also unmanaged due to file space of decompressed raster datasets.</SPAN></BODY></HTML> Fri, 16 Apr 2010 18:10:19 GMT CurtisRuck 2010-04-16T18:10:19Z Identifying if Raster Dataset has pyramids? https://community.esri.com/t5/geoprocessing-questions/identifying-if-raster-dataset-has-pyramids/m-p/738069#M24311 <HTML><HEAD></HEAD><BODY><SPAN>In a geoprocessing environment, how do you identify if a raster dataset has pyramids?&nbsp; </SPAN><BR /><BR /><SPAN>I am creating a Raster Catalog Pyramiding script but i only want to generate pyramids for tiles that don't have them.&nbsp; I have well over one million datasets in a catalog and would like to speedup generating pyramids for all datasets.</SPAN><BR /><BR /><SPAN>I am storing the Catalog in a FileGeodatabase.&nbsp; Its also unmanaged due to file space of decompressed raster datasets.</SPAN></BODY></HTML> Fri, 16 Apr 2010 18:10:19 GMT https://community.esri.com/t5/geoprocessing-questions/identifying-if-raster-dataset-has-pyramids/m-p/738069#M24311 CurtisRuck 2010-04-16T18:10:19Z Identifying if Raster Dataset has pyramids? https://community.esri.com/t5/geoprocessing-questions/identifying-if-raster-dataset-has-pyramids/m-p/738070#M24312 <HTML><HEAD></HEAD><BODY><SPAN>This probably doesn't answer your question but I would just set your environment settings under raster storage to create pyramids. This way, it will always create pyramids. It will probably skip over those that already have them. Even if it overwrites them, that is better than it not working at all for you.</SPAN></BODY></HTML> Fri, 16 Apr 2010 19:14:32 GMT https://community.esri.com/t5/geoprocessing-questions/identifying-if-raster-dataset-has-pyramids/m-p/738070#M24312 ZachEdwards 2010-04-16T19:14:32Z doesn't help https://community.esri.com/t5/geoprocessing-questions/identifying-if-raster-dataset-has-pyramids/m-p/738071#M24313 <HTML><HEAD></HEAD><BODY><SPAN>Yea, that doesn't help.&nbsp; I'm trying to precreate pyramids to speed up raster webservices before they are requested.</SPAN></BODY></HTML> Thu, 29 Apr 2010 18:18:36 GMT https://community.esri.com/t5/geoprocessing-questions/identifying-if-raster-dataset-has-pyramids/m-p/738071#M24313 CurtisRuck 2010-04-29T18:18:36Z