Hi List, It's quite similar with this post: http://osgeo-org.1560.n6.nabble.com/Publishing-floating-point-geotiffs-trough-WMS-td3853914.html
but my case is that not only do I get "Byte" instead of original "Int16" but also totally unknown Band "2" is added to the returned file. Getmap request ------------------------ http://xxx.xxx.xxx:8080/geoserver/test/wms?LAYERS=test:original&TRANSPARENT=true&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&width=1440&height=721&bbox=-180,-90,180,90&FORMAT=image/geotiff&SRS=EPSG:4326 GeoTIFF stored in GeoServer ----------------------------------------------- # gdalinfo original.tif Driver: GTiff/GeoTIFF Files: stored.tif Size is 1440, 721 Coordinate System is: GEOGCS["WGS 84", DATUM["WGS_1984", SPHEROID["WGS 84",6378137,298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4326"]] Origin = (-180.000000000000000,90.000000000000000) Pixel Size = (0.250000000000000,-0.249653259361997) Metadata: AREA_OR_POINT=Area Image Structure Metadata: INTERLEAVE=BAND Corner Coordinates: Upper Left (-180.0000000, 90.0000000) Lower Left (-180.0000000, -90.0000000) Upper Right ( 180.0000000, 90.0000000) Lower Right ( 180.0000000, -90.0000000) Center ( 0.0000000, -0.0000000) Band 1 Block=1440x2 Type=Int16, ColorInterp=Gray Getmap result file -------------------------- # gdalinfo result.tif Driver: GTiff/GeoTIFF Files: result.tif Size is 1440, 721 Coordinate System is: GEOGCS["WGS 84", DATUM["WGS_1984", SPHEROID["WGS 84",6378137,298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4326"]] Origin = (-180.000000000000000,90.000000000000000) Pixel Size = (0.250000000000000,-0.249653259361997) Metadata: TIFFTAG_XRESOLUTION=1 TIFFTAG_YRESOLUTION=1 TIFFTAG_RESOLUTIONUNIT=1 (unitless) AREA_OR_POINT=Area Image Structure Metadata: INTERLEAVE=PIXEL Corner Coordinates: Upper Left (-180.0000000, 90.0000000) Lower Left (-180.0000000, -90.0000000) Upper Right ( 180.0000000, 90.0000000) Lower Right ( 180.0000000, -90.0000000) Center ( 0.0000000, -0.0000000) Band 1 Block=1440x8 Type=Byte, ColorInterp=Gray Band 2 Block=1440x8 Type=Byte, ColorInterp=Undefined Please tell me how to get (Getmap) the image keeping the original Type and Band configuration. Here are my server versions. * Version 2.1.2 * Subversion Revision -1 * GeoTools Version 2.7.3 (rev -1) Thanks so much, Yoshi ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
