[MS4W-Users] Bls: Trs: cannot render image

David Martinez Morata damarmo at gmail.com
Wed Sep 2 09:34:55 EST 2009


TRY to write with a smaller text Please!

And try to comment (add "#" character) at the start of the "IMAGECOLOR  255
255 255" line


2009/9/2 Rangga Negara <rkn2003 at yahoo.co.id>

> i already with shp2img and i got the picture,
> but still in browser just white colour it the image box
>
> ------------------------------
> *Dari:* Jeff McKenna <jmckenna at gatewaygeomatics.com>
> *Kepada:* ms4w-users at lists.maptools.org
> *Terkirim:* Rabu, 2 September, 2009 20:29:27
> *Judul:* Re: [MS4W-Users] Trs: cannot render image
>
> Rangga Negara wrote:
> > hi, i just not understand why the map cannot render
> > this is my mapfile
> >
> > name "b"
> > SIZE 600 500
> > UNITS DD
> > IMAGETYPE JPEG
> > IMAGECOLOR  255 255 255
> > SHAPEPATH "C:/ms4w/home/mapdata/"
> > EXTENT -77.119900 38.791513  -76.909396 38.995109
> > STATUS ON
> >
> > #
> > #          Start of web interface definition
> > #
> >
> > WEB
> >    TEMPLATE '/ms4w/apache/htdocs/b.html'
> >    IMAGEPATH '/ms4w/tmp/ms_tmp/'
> >    IMAGEURL '/ms_tmp/'
> > END # WEB Section
> >
> > #
> > #          Start of Layer definition
> > #
> > LAYER
> >    NAME  county
> >    TYPE polygon
> >    STATUS ON
> >    CONNECTIONTYPE OGR
> >    CONNECTION "c:/ms4w/home/mapdata/county.TAB"
> >            CLASS
> >            NAME "county"
> >            STYLE
> >                COLOR 254 222 212
> >                OUTLINECOLOR 0 0 0
> >            END
> >        END # Class section
> > END # LAYER Section
> >
> > END # MapFile
> >
> >
> > ------and this is my html--------------------------------------------
> > <html>
> > <head> <title>MapServer First Map</title></head>
> > <body>
> >    <form method=POST action="/cgi-bin/mapserv.exe?">
> >      <input type="submit" value="Click Me">
> >      <input type="hidden" name="map"
> > value="C:/ms4w/home/mapdata/b.map&layers=all&mode=map">
> >      <input type="hidden" name="map_web"
> >              value="imagepath /ms4w/tmp/ms_tmp/">
> >    </form>
> >    <IMG SRC="[img]" width=600 height=500 border=0>
> > </body>
> > </html>
> > -------------------------------------------------------------------------
> >
> > output just white colour on the image box?
>
> Hello,
>
> Here are my thoughts:
>
> - use the ogrinfo commandline utility to get the extents of the TAB file
> (also included in MS4W)
> - use the extents from ogrinfo in the EXTENT parameter of your mapfile
> - test your mapfile using the shp2img commandline utility
> (http://www.mapserver.org/utilities/shp2img.html), which is included in
> MS4W
>
> -jeff
>
>
> --
> Jeff McKenna
> FOSS4G Consulting and Training Services
> http://www.gatewaygeomatics.com/
>
>
>
>
>
>
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>
> ------------------------------
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>


-- 
Martinez Morata David
Thinking GIS
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