[ka-Map-users] png24 config

[Ishikawa Hiroshi]

Dear all,

I'm trying to use a png24 output format.
On config.php there is a sentence
  * If you change to
  * PNG24 here then you will need to update tile.php to use the gd function
  * imagecreatetruecolor.

I don't know how and where I should modify on the tile.php.
If I set nothing on the tile.php and just set PNG24 on a mapfile and  
config.php,
  mapserver or ka-map provides black background pictures.
So I think I'll need the modification.


Do you have suggestions?

-- 
Ishiakwa Hiroshi