Extracting one band from multiple stacking raster layers using PyQGIS?

Asked Mar 03 '16 at 18:11

Active Mar 03 '16 at 21:03

Viewed 254 times

I've got 1000 (one thousand) RapidEye raster images. The stacking layers has bands 1, 2, 3 and 4. I need to extract the bands 1, 2 and 3, then save the new file discarding the band 4.

I've tried to save RGB bands in QGIS, using the "Rendered Image" function. It works. How do I do that in batch mode or Python script?

edited Mar 03 '16 at 21:02

PolyGeo

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asked Mar 03 '16 at 18:11

eduardosteps

QGIS 2.12. Save as raster layer as... This function works, but now I'd like to know how to create a python script to do that 1000 times. – eduardosteps Mar 03 '16 at 20:15
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Can you include a snippet of your code so far that illustrates where you are stuck, please? – PolyGeo Mar 03 '16 at 21:07
Perhaps this post might help: QGis Save Raster as Rendered Image – Joseph Mar 04 '16 at 11:12
@PolyGeo, for now I'm stuck in this part, because I don't know if it is possible to create a PyQGIS script to process these 1000 images. – eduardosteps Mar 04 '16 at 12:31

Extracting one band from multiple stacking raster layers using PyQGIS?

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