Hi,
Use the -dstnodata parameter with gdalwarp http://gdal.org/gdalwarp.html
Then use the same value in LAYER OFFSITE http://mapserver.org/mapfile/layer.html
Note that this works perfectly only if the warped images are in some lossless
format. In jpeg, ecw etc. the nodata gets also slightly
-users-boun...@lists.osgeo.org
[mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of aphunter
Sent: Tuesday, September 20, 2011 11:41 AM
To: mapserver-users@lists.osgeo.org
Subject: [mapserver-users] RE: Image Pyramid with gdal_retile and two UTM zones
Thanks for the reply. Would it make
