Raster Problem in ms4w

baarFan (sent by Nabble.com) lists at NABBLE.COM
Sat Feb 18 03:27:17 EST 2006


Hi everybody,

I am dealing with mapserver nearly 2 months and my studies was all on linux
till last 1 week. In FGS package I was able to load raster layers to my map.
But in ms4w with the same map file I could not load the raster layer. But
vector layer is still ok. I have updated all the links for windows. Do you
have any  idea why this situation occurs? An example map file is below.

MAP
    NAME USA3
    STATUS ON
    IMAGETYPE PNG
    SIZE 800 500
    SHAPEPATH "../data/"
    EXTENT -6086744.000 -2784127 4278894 4485901
    UNITS METERS
    PROJECTION "proj=laea" "lat_0=45" "lon_0=-100" "ellps=GRS80"
"datum=NAD83" END
		WEB
			IMAGEPATH "C:/ms4w/Apache/htdocs/tmp/"
			IMAGEURL "/tmp/"
		END

		LAYER
			NAME "US state boundaries"
			TYPE POLYGON
			STATUS ON
			DATA "statesp020"
			PROJECTION
				"proj=latlong"
				"ellps=GRS80"
				"datum=NAD83"
			END
			CLASS
				NAME "US states"
				OUTLINECOLOR 50 50 50
				SYMBOL 0
			END
		END

		LAYER
			NAME "Nighttime lights"
			TYPE RASTER
			STATUS ON
			DATA "nitelti020l.tif"
		END
END

tfw file is

769.4780
0.000000
0.000000
-769.4780
-6086744.0000
4485901.0000

and my simple phpscript is here..

<?

 dl('php_mapscript_46.dll');

 $map_path="C:\ms4w\apps\sample1\htdocs\\";
 $map_file="europe.map";
 
 $map = ms_newMapObj($map_path.$map_file);
 
 $image=$map->draw();
 $image_url=$image->saveWebImage();
 
  echo $image_url 
 ?>
 
 <INPUT TYPE=IMAGE NAME="mapa" SRC="<?php echo $image_url?>" border="1">

thanx in advance...

Burak Oguz

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