[Qgis-user] reload WMS raster

[Jake Maier]

Thank you Nicolas. I turned on the cash and this is already what I want to achive. But even better is the 300x300 tile size. Now if you or someone could explain what the 300x300 means. Is it meter, or pixels, or something totally different.

Great. My problem is solved. I could bite my butt that I didn’t ask earlier  J
Jake 

 

From: qgis-user-bounces at lists.osgeo.org [mailto:qgis-user-bounces at lists.osgeo.org] On Behalf Of Nicolas Cadieux
Sent: Sunday, December 14, 2014 12:58 AM
To: qgis-user at lists.osgeo.org
Subject: Re: [Qgis-user] reload WMS raster

 

Hi, 

Specify a tile size like 300x300 in the wms setting.  In your network option(Setting\options\network), you are able to increase the size of the cashe.  I know the first option works, the second option not sure but I do it anyway...  

Use "cache to speed up" in the rendering options.(setting\option\rendering). 

Also, I usually have 2 wms layers at once.  One with more layers (Slow), and one with only one layer like the road or water (fast).  I keep only the second one on. When I am where I want to be, I turn on the first, more complex layer. 

Nicolas Cadieux M.Sc. 
Les Entreprises Archéotec inc.  
8548, rue Saint-Denis Montréal H2P 2H2 
Téléphone: 514.381.5112  Fax: 514.381.4995 

Le 2014-12-13 19:34, "Jake Maier [via OSGeo.org]" <[hidden email]> a écrit : 


> 
> I mostly work with WMS raster files. Each time I change anything, turning on or off layers, editing layers etc, the WMS reloads the raster even if there is no change in the underlying data of the raster. I have a slow connection and it drives me crazy to wait each time I move vertices. I often use ‘save as image’ and load the image, but I already have too many of those temporary rasters and still I find myself using sections or magnification where the rasters I copied are insufficient. Is there a trick to speed up the process of editing the canvas without the WMS reloading? 
> 
> Thanks for any help 
> 
> Jake 
> 
>   
> 
> 
> _______________________________________________ 
> Qgis-user mailing list 
> [hidden email] 
> http://lists.osgeo.org/mailman/listinfo/qgis-user  
> 
> ________________________________ 
> If you reply to this email, your message will be added to the discussion below: 
> http://osgeo-org.1560.x6.nabble.com/reload-WMS-raster-tp5177790.html
> To start a new topic under Quantum GIS - User, email [hidden email] 
> To unsubscribe from Quantum GIS - User, click here. 
> NAML

 

  _____  

View this message in context: Re: reload WMS raster <http://osgeo-org.1560.x6.nabble.com/reload-WMS-raster-tp5177790p5177795.html> 
Sent from the Quantum GIS - User mailing list archive <http://osgeo-org.1560.x6.nabble.com/Quantum-GIS-User-f4125267.html>  at Nabble.com.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-user/attachments/20141214/a4940beb/attachment.html>