[Qgis-user] Scale dependent visibility

[Stefan Kiefer]

Hi,
if you work with Geo-Tiff, at least there is a way with the style file.
You can set the scale for one raster. Then save the settings as style
withe the same name as the raster file! after that you copy the style
file and set the name of the copied style file to the same(!) name as
the target raster file. Then do that for each raster (probably you want
to do that with a shell skript or another automated way).
If you import now any raster layer with an associated style-file the
layer takes automatically the settings fram the style file (in that case
the scale settings). At least it works for me - Qgis Enceladus (1.4)
under Linux.

cheers 

Stefan

Am Montag, den 15.03.2010, 08:28 +0200 schrieb Heikki Luhamaa:

> Hi all,
> 
> is there somehow possible to apply "Scale dependent visibility" option on several raster layers or to the whole project at once? I have several projects where I need to have open several dozens or more raster layers. Despite qgis renders rasters quite quickly it would probably speed up things if I can hide them, at certain zoom level.
> 
> Thanks,
> Heikki Luhamaa
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