[Tilecache] Where in TC code is metatile cutting?

[Ivan Mincik]

On Thursday 14 January 2010, Roger André wrote:
> Hi All,
>
> I'd like to take a stab at fixing the problem TileCache has with cutting up
> 8-bit quantized metatiles.  I'm trying to find where in the code PIL is
> invoked to do this, but can't seem to put my finger on it.  Can someone
> save me a bit of time and tell me where I can find this?

Hi Roger,
I am very happy that someone is trying to solve this (if we mean the same problem). I have spend lot of time trying to 
fix this. By my opinion, it is PIL issue which can not be done without hacking PIL code.  You can find my post in PIL 
mailinglist - with no help, but I am not very skilled programmer, more GIS person, so maybe You can make it easily.  

Here You can find my ticket with all info, code sample and test file.
http://hg.effbot.org/pil-2009-raclette/issue/8/corrupting-images-in-palette-mode

Good luck and give us know about Your progress, even if not successfull.
-- 
Ivan
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