[Tilecache] Problem with resolution

[Eric Lemoine]

On 2/28/07, Yves Jacolin <yjacolin at free.fr> wrote:
> Le Mercredi 28 Février 2007 11:25, Eric Lemoine a écrit:
> > On 2/28/07, Yves Jacolin <yjacolin at free.fr> wrote:
> > > Le Mercredi 28 Février 2007 11:05, Eric Lemoine a écrit:
> > > > On 2/28/07, Yves Jacolin <yjacolin at free.fr> wrote:
> > > > > Hi Eric,
> > > > >
> > > > > Thanks very much for this tips. I get this resolutions:
> > > > > 4938.886622189033,2469.443110945165,1411.110349115227,705.5551745557
> > > > > 614,...
> > > > >
> > > > > This seems incorrect, isn'it ?
> > > >
> > > > Are your scales and unit correct?
> > >
> > > Well, here my values:
> > >      var myScales
> > > =[14000000,7000000,4000000,2000000,901000,451000,225000]; var options =
> > > {scales:myScales,units: 'm'};
> > >
> > > The scales has been set up using the map.addControl(new
> > > OpenLayers.Control.Scale()) control box.
> > >
> > > My EPSG code is 4326.
> >
> > First, do not use OpenLayers.Control.Scale() to set up your scales.
> > Use something like this instead:
> >
> > var myScales = [ 3750, 7500, 15000, 30000, 60000, 120000 ];
> > var options = { scales: myScales, ... };
> > map = new OpenLayers.Map($('map'), options);
> Well what I meant is that I used OpenLayers.Control.Scale() to find my scales
> values, I didn't use it to set up the scales actually. ;-)

Ok, sorry for misunderstanding you.

Have you actually tried to feed TileCache with the resolution values you get?

-- 
Eric