[MapProxy] Blurry text layer

[Georg Aigner]

hi

just set
paletted : false
resampling_method: bicubic  # before there was nearest

so this change work fine for me.

thx
georg



2012/11/20 Martijn Coenen <Martijn at covadis.nl>

> > On 19.11.2012, at 17:02, Georg Aigner wrote:
> > > I am caching tiles from geoserver on mapproxy 1.4.0.
> > > Cached layer look good, but if i try to get with openlayer the text
> looks
> > blurred.
> > >
> > > currently i am not able to find the reason. i use EPSG:900913
> > > projection to cache, but if i set EPSG:900913 to open layer projection
> > > the returned image is a transparent image without content. If i delete
> > mapproxy cache and use EPSG:900913 mapproxy will return empty
> > transparent image WITHOUT get an image from geoserver.
> > >
> > > so any hints?
>
> Blurred images can happen when you are using tiled sources. Have one
> myself, when zoomed in, the image gets blurred.
>
> Transparent images from a WMS source are "valid" images as in your request
> was OK, but at the requested point or bounding box there is no data at the
> source.
> This can happen when you are using different projections as the source (as
> in the map 'thinks' you are in the US but you use a European source).
>
> As Oliver wrote, please share something about the configuration and
> sources you are using with Mapproxy. It's a bit difficult to say what is
> going wrong with your setup when we can only guess what you are doing ;-)
>
> Regards,
> Martijn
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