[Tilesathome] lowzoom produces ugly tiles

[Rene Wunderlich]

Dirk Stöcker schrieb:
> I do not understand the threading code totally, but to me it seems you 

np ;)
add please dokumentation wen u it miss! my englich is to bad for many text stuff
i hope the most stuff say self wat he do


> have no check to ensure that a image is downloaded completely before the 
> stitching starts.
> 
> There are two ways to download images:
> a) The base loop
> b) The getfile call in the lowzoom function.
> 
> In case b) the image is directly used after the function call. But also in 
> case a) there may be conflicts when accessing an image downloaded 
> the same time (Maybe there are conflicts also in not threaded code in case 
> of parallel download).
> 
> Probably downloading should use a temporary filename and only copy the 
> image when really finished.

k i add today follow patch

#12296
* add to the threaded download a status strukture to minimize conflicts with 
half downloaded files

i think this is a better way as to use the fs for locks/temp files

i hope its work heh

cu

René


> Ciao