hello everyone, ive just started using mapserver with openlayers for a
custom app for our company. being the super newbie that i am, i have
this problem:
http://img688.imageshack.us/img688/5926/99138762.jpg
as you can see, i have my mapserver data as an overlay above a
basemap(from google)...
i have a TIFF image (the field) about 3000px by 2000px which i am just
supposed to use as a raster overlay so i guess i am somewhat successful
with displaying it abeit it was just a test overlay and the world file
values arnt really accurate at the moment
now the problem is the background color. it seems that resizing the
raster image through the world file only fixes the layer and im left
with an opaque map that covers the base layer.. ive tried adjusting the
map size and extent bounds to no avail.. help please! here's my map file:
-----------
# Map image size
SIZE 968 232 <----- i tried adjusting this but doesnt have any effect
UNITS dd
EXTENT -90 -45 90 45 <----- i tried adjusting this too
PROJECTION
'proj=longlat'
'ellps=WGS84'
'datum=WGS84'
'no_defs'
''
END
IMAGECOLOR 0 0 0 <----- obviously this is the black that i see
IMAGEQUALITY 95
IMAGETYPE PNG24
OUTPUTFORMAT
NAME PNG
DRIVER 'GD/PNG24'
MIMETYPE 'image/PNG'
#IMAGEMODE PC256
EXTENSION 'PNG'
END
# Legend
LEGEND
IMAGECOLOR 255 255 255
STATUS ON
KEYSIZE 18 12
LABEL
TYPE BITMAP
SIZE MEDIUM
COLOR 0 0 89
END
END
WEB
IMAGEPATH '/tmp/'
IMAGEURL '/tmp/'
METADATA
'wms_title' 'bell'
'wms_onlineresource'
'http://my.host.com/cgi-bin/mapserv?map=wms.map&;'
'wms_srs' 'EPSG:4326'
END
END
LAYER
NAME '****************'
TYPE RASTER
DATA '*************************'
METADATA
'wms_title' '***************'
END
STATUS DEFAULT
TRANSPARENCY 100
PROJECTION
'proj=longlat'
'ellps=WGS84'
'datum=WGS84'
'no_defs'
''
END
END
END
------------------
i look forward to hearing from you guys :D
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