Struct BandRef 

pub struct BandRef<'a> { /* private fields */ }

A borrowed reference to a single band within a MultiBandBuffer.

Implementations

impl<'a> BandRef<'a>

pub fn index(&self) -> u32

Returns the 0-based band index.

pub fn gdal_index(&self) -> u32

Returns the 1-based band index (GDAL convention).

pub fn buffer(&self) -> &'a RasterBuffer

Returns the band’s pixel buffer.

pub fn color(&self) -> ColorInterpretation

Returns the color interpretation.

pub fn nodata(&self) -> NoDataValue

Returns the effective nodata value (override or buffer default).

pub fn as_slice<T: Copy + 'static>(&self) -> Result<&[T]>

Get a typed slice of the band’s pixel data.

Errors

Returns an error if T’s size doesn’t match the band’s data type.

Trait Implementations

impl<'a> Clone for BandRef<'a>

fn clone(&self) -> BandRef<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for BandRef<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Copy for BandRef<'a>