Usage: gdal raster pansharpen [OPTIONS] <INPUT> <SPECTRAL>... <OUTPUT>
Perform a pansharpen operation.
Positional arguments:
  -i, --panchromatic, --input <INPUT>                      Input panchromatic raster dataset [required] [not available in pipelines]
  --spectral <SPECTRAL>                                    Input spectral band dataset [1.. values] [required]
  -o, --output <OUTPUT>                                    Output raster dataset [required] [not available in pipelines]
Common Options:
  -h, --help                                               Display help message and exit
  --json-usage                                             Display usage as JSON document and exit
  --config <KEY>=<VALUE>                                   Configuration option [may be repeated]
  -q, --quiet                                              Quiet mode (no progress bar or warning message) [not available in pipelines]
Options:
  -f, --of, --format, --output-format <OUTPUT-FORMAT>      Output format ("GDALG" allowed) [not available in pipelines]
  --co, --creation-option <KEY>=<VALUE>                    Creation option [may be repeated] [not available in pipelines]
  --overwrite                                              Whether overwriting existing output dataset is allowed [not available in pipelines]
                                                           Mutually exclusive with --append
  --append                                                 Append as a subdataset to existing output [not available in pipelines]
                                                           Mutually exclusive with --overwrite
  -r, --resampling <RESAMPLING>                            Resampling algorithm. RESAMPLING=nearest|bilinear|cubic|cubicspline|lanczos|average (default: cubic)
  --weights <WEIGHTS>                                      Weight for each input spectral band [may be repeated]
  --nodata <NODATA>                                        Override nodata value of input bands
  --bit-depth <BIT-DEPTH>                                  Override bit depth of input bands
  --spatial-extent-adjustment <SPATIAL-EXTENT-ADJUSTMENT>  Select behavior when bands have not the same extent. SPATIAL-EXTENT-ADJUSTMENT=union|intersection|none|none-without-warning (default: union)
  -j, --num-threads <NUM-THREADS>                          Number of jobs (or ALL_CPUS) (default: ALL_CPUS)
Advanced Options:
  --if, --input-format <INPUT-FORMAT>                      Input formats [may be repeated] [not available in pipelines]
  --oo, --open-option <KEY>=<VALUE>                        Open options [may be repeated] [not available in pipelines]