Registered band operations

List the display band operations the app and the control service accept. Derived views are display products: they carry their parent digest, band list, operation and parameters, and are never written back as analysis input.

Usage

at_band_operations()

Value

A tibble::tibble with columns operation, n_bands (integer; NA means one or more), params (comma-separated parameter names) and description.

See also

Other hsi: at_band_view(), at_convert_values(), at_cubert_export_envi(), at_hsi_meta(), at_read_stats(), at_tivita_profile()

Examples

at_band_operations()
#> # A tibble: 6 × 4
#>   operation              n_bands params                          description    
#>   <chr>                    <int> <chr>                           <chr>          
#> 1 single                       1 ""                              One band shown…
#> 2 rgb                          3 ""                              Three bands as…
#> 3 ratio                        2 ""                              Band ratio a /…
#> 4 normalized_difference        2 ""                              (a - b) / (a +…
#> 5 band_mean                   NA ""                              Mean over the …
#> 6 wavelength_window_mean      NA "wavelength_min,wavelength_max" Mean over band…