Struct RasterMetadata 

pub struct RasterMetadata {
    pub width: u64,
    pub height: u64,
    pub band_count: u32,
    pub data_type: RasterDataType,
    pub geo_transform: Option<GeoTransform>,
    pub crs_wkt: Option<String>,
    pub nodata: NoDataValue,
    pub color_interpretation: Vec<ColorInterpretation>,
    pub layout: PixelLayout,
    pub driver_metadata: Vec<(String, String)>,
}

Raster metadata

Fields

width: u64

Width in pixels

height: u64

Height in pixels

band_count: u32

Number of bands

data_type: RasterDataType

Data type

geo_transform: Option<GeoTransform>

Geotransform

crs_wkt: Option<String>

CRS as WKT

nodata: NoDataValue

NoData value

color_interpretation: Vec<ColorInterpretation>

Color interpretation for each band

layout: PixelLayout

Pixel layout

driver_metadata: Vec<(String, String)>

Driver-specific metadata

Implementations

impl RasterMetadata

pub const fn pixel_count(&self) -> u64

Returns the total pixel count

pub fn bounds(&self) -> Option<BoundingBox>

Returns the bounding box if geotransform is available

pub fn resolution(&self) -> Option<(f64, f64)>

Returns the resolution if geotransform is available

Trait Implementations

impl Clone for RasterMetadata

fn clone(&self) -> RasterMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RasterMetadata

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

Formats the value using the given formatter.

impl Default for RasterMetadata

fn default() -> RasterMetadata

Returns the “default value” for a type.