[ka-Map-users] First ka-map attempt..

[Paul Spencer]

Um I guess it is a GD problem then.  Try running <?php phpinfo(); ?> and 
see if a 'gd' section is included in the output (and if it contains the 
appropriate format support (png))

Cheers

Paul

Jeff Portwine wrote:
> I have not been able to figure out why I'm unable to display map 
> tiles.   I am still getting the "dead image" icon flashing sequentially 
> through the various tile locations.     It does appear to be generating 
> the meta tiles... but so far as I can tell it is not creating the small 
> tiles.
> 
> When I look in the cache directory, I see this structure:
> /tmp/kacache
>     -gmap
>          -15000000
>              -def
>                   -def
>                        t-1000l-1000
>                        t-1000l0
>                        t0l-1000
>                        t0l0
> 
> in each of those last directories is a meta directory which contains the 
> meta tile.png.
> There is no directory created for small tiles... and if I'm 
> understanding correctly it's the small tiles that it's trying to display 
> when it is flashing the dead image icons.
> 
> Here is my configuration:
> the gmap-ms40 map file is stored in /var/www/map/gmap-ms40/htdocs
> kmap is installed in /var/www/map/kamap/htdocs
> in the kamap config.php file:
> $szPHPMapScriptModule = 'php_mapscript.'.PHP_SHLIB_SUFFIX;
> $szPHPGDModule = 'php_gd.'.PHP_SHLIB_SUFFIX;
> 
> $tileWidth = 200;
> $tileHeight =200;
> $metaWidth = 5;
> $metaHeight = 5;
> $metaBuffer = 10;
> $aszMapFiles = array(
>  "gmap"   => array( "GMap", "/var/www/map/gmap-ms40/htdocs/gmap75.map",
>                     array( 15000000, 7500000, 3000000, 1000000 ),
>                     "PNG")
> $szMap = 'gmap';
> $szBaseCacheDir =  "/tmp/kacache/";
> 
> Anybody have any suggestions on why it seems the small tiles are not 
> being created?   The meta tiles are created so I assume that it isn't a 
> php/mapscript problem and i'm not getting any php/mapscript related 
> errors in my apache error logs.
> 
> Thanks,
> Jeff
> 
> 
> 

-- 
+-----------------------------------------------------------------+
|Paul Spencer                           pspencer at dmsolutions.ca   |
+-----------------------------------------------------------------+
|Applications & Software Development                              |
|DM Solutions Group Inc                 http://www.dmsolutions.ca/|
+-----------------------------------------------------------------+