Struct Optics 

pub struct Optics {
    pub focal_mm: f64,
    pub pixel_um: (f64, f64),
    pub binning: (u32, u32),
    pub pixels: (u32, u32),
}

Full optical train: focal length, per-axis pixel size, per-axis binning, and sensor pixel counts.

Pass to Field::from_optics to derive a Field.

Example

use target_match::{Field, Optics};

let field = Field::from_optics(Optics {
    focal_mm: 800.0,
    pixel_um: (3.76, 3.76),
    binning: (1, 1),
    pixels: (6248, 4176),
})
.unwrap();
assert!((field.width().degrees() - 1.683).abs() < 1e-2);

Fields

focal_mm: f64

Focal length, millimetres.

pixel_um: (f64, f64)

Pixel size in micrometres, (x, y).

binning: (u32, u32)

Binning factor, (x, y) (1 = unbinned).

pixels: (u32, u32)

Sensor pixel counts, (naxis1, naxis2).

Trait Implementations

impl Clone for Optics

fn clone(&self) -> Optics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Optics

impl Debug for Optics

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Optics

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Optics

fn eq(&self, other: &Optics) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Optics

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Optics