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Solution

citra_solve::solver::solution

Struct Solution

pub struct Solution {
    pub wcs: Wcs,
    pub center: RaDec,
    pub fov_width_deg: f64,
    pub fov_height_deg: f64,
    pub rotation_deg: f64,
    pub pixel_scale_arcsec: f64,
    pub rms_arcsec: f64,
    pub num_matched_stars: usize,
    pub log_odds: f64,
    pub matched_stars: Vec<(usize, CatalogStar)>,
}

Expand description

A successful plate solve solution.

Fields§

§wcs: Wcs

The WCS transformation.

§center: RaDec

Center of the image in sky coordinates.

§fov_width_deg: f64

Field of view width in degrees.

§fov_height_deg: f64

Field of view height in degrees.

§rotation_deg: f64

Rotation angle (position angle of +Y axis) in degrees.

§pixel_scale_arcsec: f64

Pixel scale in arcseconds per pixel.

§rms_arcsec: f64

RMS residual of the fit in arcseconds.

§num_matched_stars: usize

Number of stars matched.

§log_odds: f64

Log-odds confidence measure.

§matched_stars: Vec<(usize, CatalogStar)>

Matched stars (detected index, catalog star).

Implementations§

impl Solution

pub fn new( wcs: Wcs, image_width: u32, image_height: u32, rms_arcsec: f64, log_odds: f64, matched_stars: Vec<(usize, CatalogStar)>, ) -> Self

Create a new solution from WCS and metadata.

pub fn pixel_to_sky(&self, x: f64, y: f64) -> RaDec

Get the sky position of a pixel.

pub fn sky_to_pixel(&self, radec: &RaDec) -> (f64, f64)

Get the pixel position of a sky coordinate.

pub fn to_fits_header(&self) -> String

Generate a FITS WCS header.

pub fn corners(&self, image_width: u32, image_height: u32) -> [RaDec; 4]

Get the corner coordinates of the image.

Trait Implementations§

impl Clone for Solution

fn clone(&self) -> Solution

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Solution

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

Formats the value using the given formatter. Read more

impl Display for Solution

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for Solution

impl RefUnwindSafe for Solution

impl Send for Solution

impl Sync for Solution

impl Unpin for Solution

impl UnsafeUnpin for Solution

impl UnwindSafe for Solution

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.