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Olás,<br>
<br>
Using a vectorial layer which defines the limit of a basin I am
studying I want to cut a portion of a DEM which is my raster file.
For that I tried to use the clipper function, under Raster Menu
(GDAL plugin), with <b>mask option</b> but it returns the error
below and as a result a I got a raster equal to the original. How
can I solve this problem? Is there any other way to cut a portion of
a DEM for further specific analysis of a small portion of my
interest?<br>
<br>
<br>
Ocorreu um erro durante a execução do seguinte código Python: (An
error occurred with the execution of the following Python code:)<br>
<br>
Traceback (most recent call last):<br>
File
"/usr/share/qgis/python/plugins/GdalTools/tools/widgetPluginBase.py",
line 27, in someValueChanged<br>
self.emit(SIGNAL("valuesChanged(const QStringList &)"),
self.getArguments())<br>
File
"/usr/share/qgis/python/plugins/GdalTools/tools/doClipper.py", line
105, in getArguments<br>
return self.getArgsModeMask()<br>
File
"/usr/share/qgis/python/plugins/GdalTools/tools/doClipper.py", line
143, in getArgsModeMask<br>
if self.alphaBandCheck.isChecked():<br>
AttributeError: 'GdalToolsDialog' object has no attribute
'alphaBandCheck'<br>
<br>
Versão do Python:<br>
2.7.1+ (r271:86832, Apr 11 2011, 18:37:12) <br>
[GCC 4.5.2]<br>
<br>
<br>
Versão do QGIS:<br>
1.7.0-Wroclaw Wroclaw, exported<br>
<br>
Caminho para o Python: ['/usr/share/qgis/python',
'/home/jp/.qgis/python', '/home/jp/.qgis/python/plugins',
'/usr/share/qgis/python/plugins', '/usr/lib/python2.7',
'/usr/lib/python2.7/plat-linux2', '/usr/lib/python2.7/lib-tk',
'/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload',
'/usr/local/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages',
'/usr/lib/python2.7/dist-packages/Numeric',
'/usr/lib/python2.7/dist-packages/PIL',
'/usr/lib/pymodules/python2.7/gtk-2.0',
'/usr/lib/python2.7/dist-packages/gst-0.10',
'/usr/lib/python2.7/dist-packages/gtk-2.0',
'/usr/lib/pymodules/python2.7',
'/usr/lib/pymodules/python2.7/ubuntuone-client',
'/usr/lib/pymodules/python2.7/ubuntuone-storage-protocol',
'/usr/lib/pymodules/python2.7/ubuntuone-control-panel',
'/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode',
'/usr/share/qgis/python/plugins/fTools/tools']<br>
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