Hi, Thanks that resolved the issue. I was requesting the image as png, so added below lines to map file with jpeg substituted for png. Thank you for the quick reply :)
Regards, Dinni On Mon, Apr 2, 2012 at 11:11 AM, thomas bonfort <[email protected]> wrote: > how are you requesting the image ? > > you can add this to your mapfile: > > outputformat > name "aggjpeg" > driver "AGG/JPEG" > mimetype "image/jpeg" > imagemode rgb > end > > > > On Mon, Apr 2, 2012 at 06:47, Chandrakant Dinni > <[email protected]> wrote: >> Hi, >> >> The attached images are from same map files (bluemarble imagery from >> http://visibleearth.nasa.gov/view.php?id=57752) . >> >> 1)Improper_Mapserver5.6.6.JPG the colours are not smooth,the picture >> is pixellated in Mapserver 5.6.6 >> 2) Proper_Mapserver6.0.2.JPG the colours are smooth in Mapserver 6.0.2. >> >> How can I make the image show properly in 5.6.6, what makes the difference ? >> Tried using untiled images but the result is the same in 5.6.6.There >> could me some mapserver setting or preprocessing to be done on image >> files. >> >> Right now I am doing only this to get the final images. >> gdal_translate -co TILED=YES land_shallow_topo_8192.tif >> land_shallow_topo_8192_TILED.tif >> gdaladdo --config GDAL_CACHEMAX 1500 -r average >> land_shallow_topo_8192_TILED.tif 4 8 16 32 64 128 256 >> >> Also any know any better\more detailed sources for public domain atlas >> images,I am also using http://www.naturalearthdata.com/ as a source of >> data. >> Thanks in advance....I am planning to use Mapserver 5.6.6 because the >> Fusion JavaScript Client is compatible with 5.6.6. > don't know the specifics of fusion, but if it's javascript only I > don't think it wouldn't work with 6.0. > > regards, > thomas > >> >> I am using ms4w for testing ,though final server will be on linux. >> Below is the map file. >> >> MAP >> NAME "BlueMarble" >> PROJECTION >> # "init=EPSG:4326" >> "proj=latlong" >> END >> STATUS ON >> SIZE 10800 5400 >> EXTENT -180 -90 180 90 >> >> UNITS DD >> SHAPEPATH "../NaturalEarth" >> # don't need background colour >> # IMAGECOLOR 128 128 255 >> >> # >> # Start of web interface definition >> # >> WEB >> IMAGEPATH "/ms4w/tmp/ms_tmp/" >> IMAGEURL "/ms_tmp/" >> METADATA >> "wms_title" "WMS Server" >> "wms_onlineresource" >> "http://172.16.1.126/cgi-bin/mapserv.exe?map=/ms4w/data/mapfiles/bluemarble.map&"; >> "wms_extent" "-180 -90 180 90" >> "wms_enable_request" "*" >> END >> END # WEB >> >> LAYER >> NAME "NasaBlueMarbleOffline" >> DATA "./bluemarble/land_shallow_topo_8192_TILED.tif" >> STATUS ON >> TYPE RASTER >> PROJECTION >> "proj=latlong" >> END >> >> METADATA >> "wms_srs" "EPSG:4269 EPSG:4326" >> "wms_title" "Nasa Blue Marble Offline" >> END >> END >> LAYER >> NAME "world_land" >> DATA "./50m_physical/50m_land.shp" >> STATUS OFF >> TYPE POLYGON >> OPACITY 100 >> CLASS >> NAME 'Land Outline' >> STYLE >> OUTLINECOLOR 184 138 0 >> END # STYLE >> END # CLASS >> METADATA >> "wms_title" "Land Outline" >> END >> END # LAYER >> LAYER >> NAME "world_freshwater_bodies" >> DATA "./50m_physical/50m_rivers_lake_centerlines.shp" >> STATUS OFF >> TYPE LINE >> OPACITY 100 >> CLASS >> NAME 'Fresh Water Bodies' >> STYLE >> OUTLINECOLOR 51 102 255 >> END # STYLE >> END # CLASS >> METADATA >> "wms_srs" "EPSG:4269 EPSG:4326" >> "wms_title" "Freshwater Bodies Of The World" >> END >> END # LAYER >> LAYER >> NAME "world_lakes" >> DATA "./50m_physical/50m_lakes.shp" >> STATUS OFF >> TYPE POLYGON >> OPACITY 100 >> CLASS >> NAME 'Lakes' >> STYLE >> COLOR 0 61 245 >> END # STYLE >> END # CLASS >> METADATA >> "wms_srs" "EPSG:4269 EPSG:4326" >> "wms_title" "Lakes Of The World" >> END >> END # LAYER >> LAYER >> NAME "geographic_points" >> DATA "./50m_physical/50m_geography_regions_points.shp" >> STATUS OFF >> TYPE POINT >> OPACITY 50 >> CLASS >> LABEL >> COLOR 0 0 0 >> OUTLINECOLOR 255 255 255 >> FONT "sans" >> TYPE truetype >> SIZE 6 >> POSITION AUTO >> PARTIALS FALSE >> END >> END # CLASS >> METADATA >> "wms_srs" "EPSG:4269 EPSG:4326" >> "wms_title" "Major Geographic Points" >> END >> END # LAYER >> LAYER >> NAME "countries" >> DATA "./country2007/cntry07_econ.shp" >> STATUS OFF >> TYPE POLYGON >> CLASS >> NAME 'The Countries Of The World' >> STYLE >> OUTLINECOLOR 0 0 0 >> END # STYLE >> END # CLASS >> METADATA >> "wms_srs" "EPSG:4269 EPSG:4326" >> "wms_title" "The Countries Of The World" >> END >> END # LAYER >> LAYER >> NAME "state_lines_usa" >> DATA "./50m_cultural/ne_50m_admin_1_states_provinces_shp.shp" >> STATUS OFF >> TYPE POLYGON >> CLASS >> NAME 'States Lines USA' >> STYLE >> OUTLINECOLOR 0 0 0 >> END # STYLE >> END # CLASS >> METADATA >> "wms_title" "States Lines USA" >> END >> END # LAYER >> LAYER >> NAME "urban_areas" >> DATA "./50m_cultural/ne_50m_urban_areas.shp" >> STATUS OFF >> TYPE POLYGON >> CLASS >> NAME 'Urban Areas' >> STYLE >> OUTLINECOLOR 0 0 0 >> END # STYLE >> END # CLASS >> METADATA >> "wms_title" "Urban Areas" >> END >> END # LAYER >> #LAYER >> # NAME "populated_places" >> # DATA "./50m_cultural/ne_50m_populated_places.shp" >> # STATUS OFF >> # TYPE POINT >> # >> # >> # METADATA >> # "wms_title" "Populated Places" >> # END >> # >> #END # LAYER >> >> >> END # MAP >> >> Regards, >> Dinni. >> >> _______________________________________________ >> mapserver-users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/mapserver-users >> _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
