topic Pyramid Compression in Data Management Questions https://community.esri.com/t5/data-management-questions/pyramid-compression/m-p/538426#M30561 <HTML><HEAD></HEAD><BODY><SPAN>We have .tif orthophotos that we want to use to build a source mosaic dataset that uses LZ77 compression.&nbsp; We want this to be available for analysis.&nbsp; Is it recommended to use JPEG compression on the pyramids or LZ77?&nbsp; Will there be a noticeable difference in quality between the pyramids and source rasters?&nbsp; Will this affect analysis at all?</SPAN></BODY></HTML> Tue, 30 Apr 2013 14:57:29 GMT NathanHeick 2013-04-30T14:57:29Z Pyramid Compression https://community.esri.com/t5/data-management-questions/pyramid-compression/m-p/538426#M30561 <HTML><HEAD></HEAD><BODY><SPAN>We have .tif orthophotos that we want to use to build a source mosaic dataset that uses LZ77 compression.&nbsp; We want this to be available for analysis.&nbsp; Is it recommended to use JPEG compression on the pyramids or LZ77?&nbsp; Will there be a noticeable difference in quality between the pyramids and source rasters?&nbsp; Will this affect analysis at all?</SPAN></BODY></HTML> Tue, 30 Apr 2013 14:57:29 GMT https://community.esri.com/t5/data-management-questions/pyramid-compression/m-p/538426#M30561 NathanHeick 2013-04-30T14:57:29Z