[Tilecache] locating bad tiles...

[Tim Schaub]

John Cole wrote:
> I have a few tiles that apparently have bad image files behind them (TC
> returns very slowly, and the tiles show up white instead of pink). It would
> be nice to be able to set an option in the config file to overlay the
> filename of the tile somehow so I can find the few, seemingly random tiles
> and remove them, without deleting the entire zoom level.

See attached (quick hack) TileUtil.py.

If you can right-click a tile to get the URL, you can

TileUtil.forceRefresh(url)

to trash the bad one and request a new one.

Tim


> 
> With the addition of the watermarking feature, could it also do this?
> 
> Thanks,
> 
> John
> 
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