Split stack
From AWF-Wiki
(Difference between revisions)
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[[File:Qgis_split_stack.png|400px]] | [[File:Qgis_split_stack.png|400px]] | ||
** Repeat the steps for other bands: change the name of the output file and edit the -b option accordingly. | ** Repeat the steps for other bands: change the name of the output file and edit the -b option accordingly. | ||
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# Create a multiband file with a spectral subset of 4 bands. Change the output file and the additional creation options: | # Create a multiband file with a spectral subset of 4 bands. Change the output file and the additional creation options: | ||
** '''Converted''' output file:{{typed|text=Subset_S2A_MSIL2A_20170619T_B02030408.tif}} | ** '''Converted''' output file:{{typed|text=Subset_S2A_MSIL2A_20170619T_B02030408.tif}} | ||
Revision as of 08:39, 23 October 2017
- Click the Add raster layer
and select the file C:/OSGeo4W64/geodata/raster/s2/Subset_S2A_MSIL2A_20170619T.tif.
- After clicking Open, the raster layer appears on the QGIS canvas.
- In the processing toolbar, type Translate into the search field to find the GDAL\OGR --> Translate (Convert format tool and open it.
- Unfold the Advanced parameters and change the output data format to unsigned 16bit integer): -ot UInt16
- Click the button ... of Converted to select path and name of output file.
- Type in the textbox Additional creation parameters: -b 1(Select only first band).
- Click Run.
- Repeat the steps for other bands: change the name of the output file and edit the -b option accordingly.
- Create a multiband file with a spectral subset of 4 bands. Change the output file and the additional creation options:
- Converted output file:Subset_S2A_MSIL2A_20170619T_B02030408.tif
- Additional creation parameters: -b 2 -b 3 -b 4 -b 8
- Click Run.
