[ka-Map-users] Tiles with black background

Paul Spencer pspencer at dmsolutions.ca
Wed Sep 20 20:19:24 EDT 2006


is the tile actually black or is it just rendered this way by the  
browser (i.e. check the tile in the disk cache using a graphics  

are you using 24bit png (I'm guessing yes because it looks like you  
are antialiasing?)

does this happen in all browsers or just IE?



On 20-Sep-06, at 3:30 PM, ramesh karra wrote:

> Hi,
> Some times the tiles generated by mapserver/kaMap have
> black background instead of the grey background( color
> #EBEBEB) that is specified in my map file.
> I am attaching the screenshot of one such occurrence.
> Usually, if I delete the cache and reload the page it
> comes out correctly but as the scale(and the number of
>   tiles) increases the chances of atleast one tile
> blackened is very high.
> Has anyone else encountered this problem? Is there any
> solution to this?
> Thanks
> Ramesh
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|Paul Spencer                           pspencer at dmsolutions.ca   |
|Chief Technology Officer                                         |
|DM Solutions Group Inc                 http://www.dmsolutions.ca/|

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