[Mapserver-users] (Fwd) about tileindex shp

Tue Mar 18 03:40:40 EST 2003

Chen,

did you try this already with a map file with *only* the tiled raster layer?
My first guess is that you should have 'STATUS DEFAULT' instead of 'STATUS ON' 
in you layer object. Mapserver shows some - to beginners - unexpected 
behaviour concerning the STATUS option... Kind of mapserver-users-initiation 
rite, I think. You got to pass it sometime when you start working with 
mapserver.
Please try changing on to default. If nothing happens, post again.

BTW I hope this is just a test of you, 'cause creating a tiled layer with only 
one tile does not make really much sense in terms of performance gain...

Regards,
Vincent Schut.

On Tuesday 18 March 2003 06:33, Chen Fu wrote:
> Hi!
>
> To test the tileindex shp, i build a simpleset shp
> file of only one tif(and its wld) involved, and it is
> in the same directory with generated shp.
>
> next, i use shp2img, the map file is called
> shp2img.map. It works nice, and i have an output
> shp2img.gif.
>
> then, a map called mapserv.map is used in web
> environment. It is almost same as shp2img.map. I add
> another vector layer in it to test whether my
> shapepath is right. The result is mapserv.gif. we can
> see the vector layer is visible and render correctly,
> but the tileshape is invisible.
>
> below is the version of my system. and my os is win2k,
> i setup mapserve with apache
>
> ===========================================================================
>==== E:\mapserver>shp2img -v
> MapServer version 3.6.4 OUTPUT=GIF OUTPUT=PNG
> OUTPUT=JPEG OUTPUT=WBMP SUPPORTS=P
> ROJ SUPPORTS=TTF SUPPORTS=WMS_SERVER
> SUPPORTS=WMS_CLIENT INPUT=EPPL7 INPUT=OGR I
> NPUT=GDAL INPUT=SHAPEFILE
>
> E:\mapserver>mapserv -v
> MapServer version 3.6.4 OUTPUT=GIF OUTPUT=PNG
> OUTPUT=JPEG OUTPUT=WBMP SUPPORTS=P
> ROJ SUPPORTS=TTF SUPPORTS=WMS_SERVER
> SUPPORTS=WMS_CLIENT INPUT=EPPL7 INPUT=OGR I
> NPUT=GDAL INPUT=SHAPEFILE
> ===========================================================================
>=====
>
> I pack these files into a zip file with this mail.
>
> You may exam my tileindex shp. I wonder whether it is
> a well format one (but i generate it by gdaltindex and
> you see it fit shp2img)
> Can you see something wrong in my mapserv.map? I don't
> have the ability to trace the mapserv's source code. I
> guess mapserv may report some warning if it can't
> understand my map file. But where can i see these
> warning? Any setting make mapserv.exe to generate a
> log file?
>
> Hope you can help me!
>
>  --- woodbri at swoodbridge.com µÄÕýÎÄ£º> The
> relationship between tileindex location, the
>
> > location string,
> > shapepath and data  and whether you specify absolute
> > paths or
> > relative paths have been a very confusing to me in
> > the past. I know a
> > bunch of work has been done to make them work in a
> > more rational way
> > in 3.7.
> >
> > In the past, I have just played with them til I was
> > able to get
> > something to work. Maybe someone has a better
> > explanation.
> >
> > What version of Mapserver are you using?
> >
> > ------- Forwarded message follows -------
> > Date sent:      	Fri, 14 Mar 2003 13:27:59 +0800
> > (CST)
> > From:           	Chen Fu <novalet at yahoo.com.cn>
> > Subject:        	about tileindex shp
> > To:             	woodbri at swoodbridge.com
> >
> > Hi!
> > i try to use tileindex shp according to
>
> http://mapserver.gis.umn.edu/cgi-bin/wiki.pl?search=BathymetryHowTo
>
> > As a test, shp2img can generate the right gif
> > according to the simple map file. Then i use it on
> > the
> > web, the tileindex layer doesn't work, but the other
> > vector/raster layers work fine. I check the setting
> > to
> > confirm it almost the same as the map file i tested
> > in
> > shp2img, except an additional TEMPLATE attribute.
> > Still not any reponse, just like the layer is not
> > there.
> >
> > A question i wanna ask is how to check the warning
> > or
> > error raised by mapserv.exe in cgi environment? if
> > mispell the shp name in map, "Unable to access file"
> > will shown while i use shp2img. But in cgi mode, i
> > can't see anything if a DATA attribute is
> > deliberately
> > changed to wrong name. the layer will just not be
> > shown. (but when SHAPEPATH is wrong, the mapserv
> > will
> > stop). I wonder whether mapserv complain something i
> > cant see.
> >
> > Another question: it seems the layer dont use DATA
> > attribute. TILEINDEX take its place. But seems the
> > TILEINDEX can't accept the file with directory part
> > like "globe/dem.shp", only "dem.shp" is acceptable
> > (test in shp2img). Is it right? so we have to put
> > the
> > tileindex shp in the SHAPEPATH directly? (I just do
> > like that, but don't know why mapserv is still mad
> > at
> > me :< )
> >
> > any idea and suggestion?
> >
> >
> > =====
> > Remote Scensing Satellite Ground Station
> > Chinese Academy of Science
>
> _________________________________________________________
>
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> > ------- End of forwarded message -------
> >
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>
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>
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-- 
______________________________________
Vincent Schut (schut at sarvision.com)
Sarvision B.V.
Wageningen, The Netherlands
www.sarvision.com