[Qgis-user] raster toolbar issue

[Saber Razmjooei]

Hi Sam,
To enable the toolbar, from the main menu, View > Toolbars > Raster

What "render type" are you using for your raster? The raster toolbar only works with "Singleband gray".

Cheers,
Saber


Saber Razmjooei
Lutra Consulting
www.lutraconsulting.co.uk



-----Original Message-----
From: qgis-user-bounces at lists.osgeo.org [mailto:qgis-user-bounces at lists.osgeo.org] On Behalf Of Sam Marginson
Sent: 06 May 2014 04:25
To: qgis-user at lists.osgeo.org
Subject: [Qgis-user] raster toolbar issue

Hi, I’m new here.  Go easy on me please!

One of the features that I like about ArcMap is that you can set it up so that rasters change their symbology based on your view extent.  I’m trying to set QGIS up to do the same thing but having some issues.  I can do it through the raster properties but not the toolbar.

When I press the “Local Histogram Stretch” button, nothing happens.  But then again, none of the buttons on the toolbar seem to work, so I’m wondering if there’s a bigger problem here.  When I right-click on the raster in the Layers window & hit "Stretch Using Current Extent" nothing happens either, so I'm wondering whether it's looking for something that's not there.

Like I mentioned, I have ArcMap, so I'm wondering whether I have the wrong version of Python for QGIS, or if there's some other programming issue at play, like a missing library or something.

Any help would be greatly appreciated.



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