Hello ! I am trying to serve an image in Mercator projection (EPSG:3395) with an extent larger than "360° in longitude" but I get a truncated and reversed in longitude image. Do I make a mistake somewhere? Thanks for your help
The mapfile content and the gdalinfo output on the original image are given below. Mapserver version: 6.0.1 Call to mapserver: /path/to/mapserv -nh "QUERY_STRING=map=/tmp/world. map&service=wms&LAYERS=countries&FORMAT=image/png&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&STYLES=&SRS=epsg:3395&BBOX=-26080550.098232,-15000000,26080550.098232,15000000&WIDTH=885&HEIGHT=509" > foo.png Content of the mapfile: MAP EXTENT -180 -90 180 90 IMAGECOLOR 255 255 255 IMAGETYPE agg STATUS ON OUTPUTFORMAT NAME "agg" MIMETYPE "image/png" DRIVER "AGG/PNG" EXTENSION "png" IMAGEMODE "RGBA" TRANSPARENT TRUE FORMATOPTION "INTERLACE=false" END PROJECTION "init=epsg:4326" END WEB METADATA "wms_srs" "epsg:4326 epsg:3395 epsg:900913 epsg:3995" "OWS_ENABLE_REQUEST" "*" END END LAYER DATA "/tmp/world.tif" NAME "countries" PROJECTION "init=epsg:4326" END STATUS ON TYPE RASTER END END Output of gdalinfo command: $ gdalinfo /tmp/world.tif Driver: GTiff/GeoTIFF Files: /tmp/world.tif Size is 1000, 500 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 = (0.360000000000000,-0.360000000000000) Metadata: TIFFTAG_DOCUMENTNAME=/tmp/world.tif TIFFTAG_XRESOLUTION=72 TIFFTAG_YRESOLUTION=72 TIFFTAG_RESOLUTIONUNIT=2 (pixels/inch) AREA_OR_POINT=Area Image Structure Metadata: INTERLEAVE=BAND Corner Coordinates: Upper Left (-180.0000000, 90.0000000) (180d 0'0.00"W, 90d 0'0.00"N) Lower Left (-180.0000000, -90.0000000) (180d 0'0.00"W, 90d 0'0.00"S) Upper Right ( 180.0000000, 90.0000000) (180d 0'0.00"E, 90d 0'0.00"N) Lower Right ( 180.0000000, -90.0000000) (180d 0'0.00"E, 90d 0'0.00"S) Center ( 0.0000000, 0.0000000) ( 0d 0'0.01"E, 0d 0'0.01"N) Band 1 Block=1000x8 Type=Byte, ColorInterp=Gray
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