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FitsImageData

Struct FitsImageData 

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pub struct FitsImageData {
    pub path: PathBuf,
    pub image: Array2<f32>,
    pub is_4d: bool,
    pub dx_deg: f64,
    pub dy_deg: f64,
    pub beam: Beam,
    pub unit: BrightnessUnit,
    pub header_cards: Vec<(String, String)>,
}

Fields§

§path: PathBuf§image: Array2<f32>§is_4d: bool§dx_deg: f64

|CDELT1| in degrees (x / RA pixel size)

§dy_deg: f64

|CDELT2| in degrees (y / Dec pixel size)

§beam: Beam§unit: BrightnessUnit

Brightness unit from BUNIT (defaults to Jy/beam if absent).

§header_cards: Vec<(String, String)>

Full header keyword list (key, value strings) for re-writing.

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