[Qgis-developer] PyQGIS save raster as rendered image, then use GDAL tools on it
tom.chadwin at nnpa.org.uk
Mon Jan 11 05:34:11 PST 2016
OK, trying to simplify this, can anyone tell me if file locking is an issue
in this process? I am starting with a raster layer, and then want to run the
following in turn on it:
In each step, I am writing the output to a file, and then running the next
step on that file. In either the QgsRasterPipe step or either of the
processing gdal calls, do I need to do something to free up any locks held
on the intermediate files? Alternatively, can I pipe these processes
together to eliminate this as a consideration?
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