Error in displaying raster in tileindex shape

[Gambin Dejan]

Unfortunatelly I get the same error with mapserver 4.8.3. I'll explain
all I have done before I go to bugzilla because maybe I am doing
something wrong, since I have another "raster set" using tileindex that
works...

So, I have a hundred of tif files (170MB each). All of them were jpegs
before. So I have translated them to tif using "gdal_translate -co
TILED=YES" and then using "gdaladdo tif_file 2 4 8 16 32" on each. After
that I have run gdaltindex katastar_index.shp path_to_tifs/*.tif. I got
the message "unable to open..:" but index shapefile was created
correctly.

That is all. When trying to show the layer, I get this in php error log:

[02-Jun-2006 08:52:48] PHP Warning:  [MapServer Error]: msDrawMap():
Failed to draw layer named 'katastar_index'.
 in /var/www/pmapper1/incphp/map.php on line 311
[02-Jun-2006 08:52:48] PHP Warning:  [MapServer Error]:
msRASTERLayerOpen(): Attempt to open a RASTER layer, but this is only
supported after a raster query.
 in /var/www/pmapper1/incphp/map.php on line 311
[02-Jun-2006 08:52:48] PHP Fatal error:  Call to a member function on a
non-object in /var/www/pmapper1/incphp/map.php on line 332

By the way, the line 311 is :$mapImg = $this->map->draw(); the line 332
is: $this->mapURL = $mapImg->saveWebImage();

regards, dejan


> -----Original Message-----
> From: Frank Warmerdam [mailto:fwarmerdam at gmail.com] On Behalf 
> Of Frank Warmerdam
> Sent: Thursday, June 01, 2006 9:55 PM
> To: Gambin Dejan
> Cc: MAPSERVER-USERS at LISTS.UMN.EDU
> Subject: Re: [UMN_MAPSERVER-USERS] Error in displaying raster 
> in tileindex shape
> 
> 
> Gambin Dejan wrote:
> > Hi,
> > 
> > I have created tileindex shapefile with my rasters using 
> gdaltindex. 
> > When trying to show the raster layer I get the following 
> errors in my 
> > php error log:
> > 
> > [01-Jun-2006 16:11:12] PHP Warning:  [MapServer Error]: 
> msDrawMap(): 
> > Failed to draw layer named 'katastar_index'.  in 
> > /var/www/pmapper1/incphp/map.php on line 311 [01-Jun-2006 16:11:12] 
> > PHP Warning:  [MapServer Error]:
> > msRASTERLayerOpen(): Attempt to open a RASTER layer, but 
> this is only 
> > supported after a raster query.
> 
> Dejan,
> 
> What version of MapServer are you using?  I think we used to 
> run into this in some circumstances with MapServer 4.6 but it 
> should be fixed in 4.8.  I can't remember exactly what causes 
> it to happen though.
> 
> If you are using 4.8, please provide me a complete but 
> minimal test case to reproduce the problem via bugzilla.
> 
> Best regards,
> -- 
> ---------------------------------------+----------------------
> ----------
> ---------------------------------------+------
> I set the clouds in motion - turn up   | Frank Warmerdam, 
> warmerdam at pobox.com
> light and sound - activate the windows | http://pobox.com/~warmerdam
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> http://osgeo.org
> 
>