topic Raster Export/Display Error &amp;amp; Mosaicking processing time in Data Management Questions https://community.esri.com/t5/data-management-questions/raster-export-display-error-amp-amp-mosaicking/m-p/529026#M29990 <HTML><HEAD></HEAD><BODY><SPAN>Original User: giraffeking</SPAN><BR /><BR /><SPAN>Hi All,</SPAN><BR /><BR /><SPAN>I've been having trouble with my raster imagery.&nbsp; I have 7 high quality orthophotos that I'm using, and while I want to Mosaic them, It wouldn't be absolutely necessary if when I exported my maps to .pdf's there weren't cut-off issues.&nbsp; I've attached an image - I get cut-offs when viewing in layout space on Arc10, but even when I reposition the map so that I can see everything properly when i go to export there is still cut-off.&nbsp; I've also tried mosaicking and just to put 2 jpeg2000s together takes me about 13 minutes.&nbsp; I know this is partially due to having an older machine but when I tried to put all 7 together I let it run for 2 hours and it never completed. I suppose I can add one at a time but I also have an issue with display when those 2 images are mosaicked. Not a big issue and I can fix it with image processing, but I'm curious why it seems as if the exposure increases once they are mosaicked. I've attached a screen-shot of the difference (lighter is Mosaic)</SPAN><BR /><BR /><SPAN>Any help would be greatly appreciated.</SPAN></BODY></HTML> Thu, 14 Jun 2012 15:40:58 GMT Anonymous User 2012-06-14T15:40:58Z Raster Export/Display Error &amp; Mosaicking processing time https://community.esri.com/t5/data-management-questions/raster-export-display-error-amp-amp-mosaicking/m-p/529026#M29990 <HTML><HEAD></HEAD><BODY><SPAN>Original User: giraffeking</SPAN><BR /><BR /><SPAN>Hi All,</SPAN><BR /><BR /><SPAN>I've been having trouble with my raster imagery.&nbsp; I have 7 high quality orthophotos that I'm using, and while I want to Mosaic them, It wouldn't be absolutely necessary if when I exported my maps to .pdf's there weren't cut-off issues.&nbsp; I've attached an image - I get cut-offs when viewing in layout space on Arc10, but even when I reposition the map so that I can see everything properly when i go to export there is still cut-off.&nbsp; I've also tried mosaicking and just to put 2 jpeg2000s together takes me about 13 minutes.&nbsp; I know this is partially due to having an older machine but when I tried to put all 7 together I let it run for 2 hours and it never completed. I suppose I can add one at a time but I also have an issue with display when those 2 images are mosaicked. Not a big issue and I can fix it with image processing, but I'm curious why it seems as if the exposure increases once they are mosaicked. I've attached a screen-shot of the difference (lighter is Mosaic)</SPAN><BR /><BR /><SPAN>Any help would be greatly appreciated.</SPAN></BODY></HTML> Thu, 14 Jun 2012 15:40:58 GMT https://community.esri.com/t5/data-management-questions/raster-export-display-error-amp-amp-mosaicking/m-p/529026#M29990 Anonymous User 2012-06-14T15:40:58Z Re: Raster Export/Display Error & Mosaicking processing time https://community.esri.com/t5/data-management-questions/raster-export-display-error-amp-amp-mosaicking/m-p/529027#M29991 <HTML><HEAD></HEAD><BODY><SPAN>Original User: jbswain</SPAN><BR /><BR /><SPAN>What it looks like you are running into is a known bug </SPAN><A href="http://support.esri.com/en/bugs/nimbus/role/beta10_1/TklNMDU5MTU1">NIM059155</A><SPAN>.&nbsp; The workaround would be to create a mosaic dataset. Since you said you attempted to mosaick the rasters together, that would be a better alternative since the rasters are rather large.</SPAN></BODY></HTML> Thu, 14 Jun 2012 15:52:06 GMT https://community.esri.com/t5/data-management-questions/raster-export-display-error-amp-amp-mosaicking/m-p/529027#M29991 Anonymous User 2012-06-14T15:52:06Z Re: Raster Export/Display Error & Mosaicking processing time https://community.esri.com/t5/data-management-questions/raster-export-display-error-amp-amp-mosaicking/m-p/529028#M29992 <HTML><HEAD></HEAD><BODY><SPAN>The "exposure increases" issue is probably due to statistics being calculated when you mosaicked the images.&nbsp; In ArcMap, right click on the raster and select Properties &gt; Symbology, and see if the raster has any Stretch applied.&nbsp; It is probably set to Standard Deviations, so change it to None, and the image you mosaicked should look the same as the original.</SPAN><BR /><BR /><SPAN>Patrick</SPAN></BODY></HTML> Thu, 14 Jun 2012 17:39:28 GMT https://community.esri.com/t5/data-management-questions/raster-export-display-error-amp-amp-mosaicking/m-p/529028#M29992 PatrickTaurman 2012-06-14T17:39:28Z