tophu.RasterBand

class tophu.RasterBand(filepath, width=None, height=None, dtype=None, *, band=None, driver=None, crs=None, transform=None, **options)

A single raster band in a GDAL-compatible dataset containing one or more bands.

See also

BinaryFile

HDF5Dataset

Notes

This class does not store an open file object. Instead, the file is opened on-demand for reading or writing and closed immediately after each read/write operation. This allows multiple spawned processes to write to the file in coordination (as long as a suitable mutex is used to guard file access.)

Attributes

ndim

int : Number of array dimensions.

Methods

RasterBand.__init__(filepath[, width, ...])
RasterBand.__getitem__(key, /)	Read a block of data.

Attributes

RasterBand.ndim	Number of array dimensions.
RasterBand.filepath	The file path.
RasterBand.band	Band index (1-based).
RasterBand.driver	Raster format driver name.
RasterBand.crs	The dataset's coordinate reference system.
RasterBand.transform	The dataset's georeferencing transformation matrix.
RasterBand.shape	Tuple of array dimensions.
RasterBand.dtype	Data-type of the array's elements.