[Tilecache] [OpenLayers-Dev] jpeg vs jpg

[Jachym Cepicky]

Hi,

no, if I understand it right, TileCache will always save the files with
extension "jpeg", while OpenLayers will always request "jpg" files.

Jachym


Paul Spencer píše v Čt 25. 10. 2007 v 08:49 -0400:
> Jachym,
> 
> if I understand it correctly, the image saved on disk has an  
> extension of .jpg while the mime type returned by the web server with  
> a JPEG image is image/jpeg.  So the code is fine and is doing the  
> right thing.  You just need to specify the correct extension in  
> OpenLayers (either 'jpg' or 'jpeg' will do) and in TileCache config  
> (again, probably either will do).
> 
> Paul
> 
> On 25-Oct-07, at 7:57 AM, Jachym Cepicky wrote:
> 
> > Hi,
> >
> > in OpenLayers.Layer.Tilecache, around line 55, there is
> >
> > this.extension = (this.extension == 'jpeg') ? 'jpg' : this.extension;
> >
> > in tilecache/TileCache/Layer.py, around line 80, there is
> >
> > if extension.lower() == 'jpg': extension = 'jpeg' # MIME
> >
> > IMHO, it does not make sense, if I understand this well, you can never
> > access JPEG TileCache from OpenLayers
> >
> > Do I understand it well?
> >
> > Thanks
> >
> > Jachym
> > -- 
> > Jachym Cepicky
> > e-mail: jachym.cepicky at gmail.com
> > URL: http://les-ejk.cz
> > GPG: http://www.les-ejk.cz/pgp/jachym_cepicky-gpg.pub
> >
> > _______________________________________________
> > Dev mailing list
> > Dev at openlayers.org
> > http://openlayers.org/mailman/listinfo/dev
> 
> +-----------------------------------------------------------------+
> |Paul Spencer                          pspencer at dmsolutions.ca    |
> +-----------------------------------------------------------------+
> |Chief Technology Officer                                         |
> |DM Solutions Group Inc                http://www.dmsolutions.ca/ |
> +-----------------------------------------------------------------+
> 
> 
> 
> 
> 
-- 
Jachym Cepicky
e-mail: jachym.cepicky at gmail.com
URL: http://les-ejk.cz
GPG: http://www.les-ejk.cz/pgp/jachym_cepicky-gpg.pub

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