Struct BoundingBox

pub struct BoundingBox { /* private fields */ }

Struct for storing the bounding box point of an image.

Implementations

impl BoundingBox

pub fn new(x1: f64, y1: f64, x2: f64, y2: f64) -> BoundingBox

pub fn from_xywh_coordinates( center_x: f64, center_y: f64, width: f64, height: f64, ) -> BoundingBox

Construct the BoundingBox struct from center_x, center_y, width, and height values.

pub fn from_megadetector_coordinates( min_x: f64, min_y: f64, width: f64, height: f64, ) -> BoundingBox

Constructs the BoundingBox struct from given min_x, min_y, width and height values.

pub fn from_xyxy_tensor( tensor: ArrayBase<ViewRepr<&f32>, Dim<[usize; 1]>>, ) -> Result<BoundingBox, Error>

Tries to convert an ArrayView1 in format of (x1, y1, x2, y2) to the bounding box struct.

pub fn from_xywh_tensor( tensor: ArrayBase<ViewRepr<&f32>, Dim<[usize; 1]>>, ) -> Result<BoundingBox, Error>

Tries to convert a ArrayView1 in format of (center_y, center_y, width, height) to the bounding box struct.

pub fn area(&self) -> f64

pub fn as_xyxy_bounding_box(&self) -> (f64, f64, f64, f64)

Returns the values of the coordinates in a form of (x1, y1, x2, y2) tuple format.

pub fn as_xywh_bounding_box(&self) -> (f64, f64, f64, f64)

Returns the values of the coordinates in a form of (center_x, center_y, width, height) tuple format.

pub fn as_megadetector_bounding_box(&self) -> (f64, f64, f64, f64)

Returns the values of the coordinates in a form on (x1, y1, width, height) tuple format.

pub fn normalize(self, width: u32, height: u32) -> BoundingBox

Normalize the BoundingBox to be under 0..1 by the given width and height.

pub fn scale( self, resized_width: u32, resized_height: u32, width: u32, height: u32, ) -> BoundingBox

Rescales BoundingBox to the given width and height.

Function is copied from yolov5 scale_boxes function.

pub fn x1(&self) -> f64

pub fn y1(&self) -> f64

pub fn x2(&self) -> f64

pub fn y2(&self) -> f64

Trait Implementations

impl Clone for BoundingBox

fn clone(&self) -> BoundingBox

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BoundingBox

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BoundingBox

fn deserialize<D>( deserializer: D, ) -> Result<BoundingBox, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BoundingBox

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

Formats the value using the given formatter.

impl PartialEq for BoundingBox

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BoundingBox

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for BoundingBox

impl StructuralPartialEq for BoundingBox