Changes between Version 3 and Version 4 of Processing/GDALVRTMosaic


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Timestamp:
May 7, 2015 11:59:17 AM (4 years ago)
Author:
dac
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  • Processing/GDALVRTMosaic

    v3 v4  
     1= Creating Mosaics from Level 3 Hyperspectral Data =
     2
     3== Using GDAL ==
    14The steps below describe an easy way of creating mosaics from mapped hyperspectral files, making use of the command line GDAL utilities. They can be installed on Windows through [http://trac.osgeo.org/osgeo4w/ OSGeo4W], and are available on Linux through the package manager (e.g., yum, apt-get).
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    1316}}}
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    15 The VRT file can be used as any other file in programs which use GDAL (e.g., QGIS, ArcGIS, TuiView). However, for displaying it is often more convenient to create band / spatial subsets using the [http://www.gdal.org/gdal_translate.html gdal_translate], also available through QGIS under Raster, Conversion, Translate.
     18The VRT file can be used as any other file in programs which use GDAL (e.g., [http://www.qgis.org/en/site/ QGIS], ArcGIS, [http://tuiview.org/ TuiView]). However, for displaying it is often more convenient to create band / spatial subsets using the [http://www.gdal.org/gdal_translate.html gdal_translate], also available through QGIS under Raster, Conversion, Translate.
    1619 command. For example to create a three band subset using bands 38, 25 and 12 use:
    1720