2.2.54. Prepare raster

A tool that performs a per-band connection of a set of single-band rasters and crops the result using a vector mask.

Inputs:

  • Input raster dataset. Input raster could be presented as 1) multiband GDAL-supported raster or 2) ZIP archive with singleband GDAL-supported rasters;

  • Input vector dataset. Input vector could be presented as 1) OGR-supported single file 2) ZIP archive with ESRI Shapefile. It will be used for clipping input raster.

  • Nodata value. Optional. Value that will be set as Nodata. Default is 0.

  • Output dataset name. Optional. No extension (e.g. ndvi, water). Extension will be automatically set to .tif.

Outputs:

  • Result raster in TIFF format.

If the input is an archive with single-band rasters, the tool first combines them into a multi-band raster. The order of the bands is determined by alphabetically sorting the names of the initial rasters in the archive. Then the multi-band raster (assembled from the archive or submitted immediately) is cropped with a vector mask.

The initial rasters and the vector mask can be in different coordinate systems before processing, all data is brought into a single spatial domain.

Launch tool: https://toolbox.nextgis.com/t/prepare_raster

Try it out using our sample:

Download input dataset to test the instrument. Step-by-step instructions included.

Get the output to additionally check the results.