node-gdal-next node-gdal-next

  • API Docs for Version: 1.0.0

    • Show:

    gdal.DatasetBands

    An encapsulation of a Dataset's raster bands.

    var bands = dataset.bands;`

    Table of Contents

    Methods

    count () Integer

    Defined in src/collections/dataset_bands.cpp:182

    Returns the number of bands.

    Returns:

    Integer
    create
    (
    • dataType
    )
    gdal.RasterBand

    Defined in src/collections/dataset_bands.cpp:121

    Adds a new band.

    Parameters:

    Returns:

    gdal.RasterBand
    forEach
    (
    • callback
    )

    Defined in lib/gdal.js:121

    Iterates through all bands using a callback function. Note: GDAL band indexes start at 1, not 0.

    Parameters:

    • callback Function

      The callback to be called with each RasterBand

    Example:

    dataset.bands.forEach(function(band, i) { ... });`
    get
    (
    • id
    )
    gdal.RasterBand

    Defined in src/collections/dataset_bands.cpp:83

    Returns the band with the given ID.

    Parameters:

    • id Integer

    Returns:

    gdal.RasterBand
    map
    (
    • callback
    )

    Defined in lib/gdal.js:140

    Iterates through all bands using a callback function and builds an array of the returned values.

    Parameters:

    • callback Function

      The callback to be called with each RasterBand

    Example:

    var result = dataset.bands.map(function(band, i) {
    return value;
});`

    Attributes

    ds

    gdal.Dataset readonly

    Defined in src/collections/dataset_bands.cpp:211

    Parent dataset