Module raster

The Raster extnesion.

An item can describe assets that are rasters of one or multiple bands with some information common to them all (raster size, projection) and also specific to each of them (data type, unit, number of bits used, nodata). A raster is often strongly linked with the georeferencing transform and coordinate system definition of all bands (using the projection extension). In many applications, it is interesting to have some metadata about the rasters in the asset (values statistics, value interpretation, transforms).

Structs

Band

The bands of a raster asset.

Histogram

The distribution of pixel values of a band can be provided with a histogram object.

Raster

The raster extension.

Statistics

Statistics of all pixels in the band.

Enums

DataType

The data type gives information about the values in the file.

Sampling

Indicates whether a pixel value should be assumed to represent a sampling over the region of the pixel or a point sample at the center of the pixel.