Struct CocoImage

Source

pub struct CocoImage {
    pub id: u64,
    pub width: u32,
    pub height: u32,
    pub file_name: String,
    pub license: Option<u32>,
    pub flickr_url: Option<String>,
    pub coco_url: Option<String>,
    pub date_captured: Option<String>,
    pub neg_category_ids: Option<Vec<u32>>,
    pub not_exhaustive_category_ids: Option<Vec<u32>>,
}

Expand description

Image metadata.

Each image has a unique ID and associated metadata.

Fields§

§id: u64

Unique image ID.

§width: u32

Image width in pixels.

§height: u32

Image height in pixels.

§file_name: String

Filename (relative path within the images folder).

Optional on deserialisation to accommodate LVIS, which omits this field and expects consumers to derive the path from coco_url. See reader::fill_missing_file_names, which patches LVIS records after parsing so the rest of the pipeline can treat COCO and LVIS uniformly.

§license: Option<u32>

License ID (references CocoLicense.id).

§flickr_url: Option<String>

Flickr URL (if from Flickr).

§coco_url: Option<String>

COCO download URL.

§date_captured: Option<String>

Date the image was captured.

§neg_category_ids: Option<Vec<u32>>

LVIS: Categories verified as absent from this image.

§not_exhaustive_category_ids: Option<Vec<u32>>

LVIS: Categories with possibly incomplete annotation in this image.

CocoImage

Struct CocoImage Copy item path

Fields§

Trait Implementations§

impl Clone for CocoImage

fn clone(&self) -> CocoImage

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

impl Debug for CocoImage

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

impl Default for CocoImage

fn default() -> CocoImage

impl<'de> Deserialize<'de> for CocoImage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

impl Serialize for CocoImage

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

Auto Trait Implementations§

impl Freeze for CocoImage

impl RefUnwindSafe for CocoImage

impl Send for CocoImage

impl Sync for CocoImage

impl Unpin for CocoImage

impl UnsafeUnpin for CocoImage

impl UnwindSafe for CocoImage

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for Twhere T: Clone,

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

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,

impl<T> DynClone for Twhere T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

fn in_current_span(self) -> Instrumented<Self> ⓘ

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

fn into(self) -> U

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘwhere F: FnOnce(&Self) -> bool,

impl<T> Key for Twhere T: Clone,

fn align() -> usize

fn size(&self) -> usize

unsafe fn init(&self, ptr: *mut u8)

unsafe fn get<'a>(ptr: *const u8) -> &'a T

unsafe fn drop_in_place(ptr: *mut u8)

impl<T> Pointable for T

const ALIGN: usize

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> PolicyExt for Twhere T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>where T: Sized + Policy<B, E>, P: Policy<B, E>,

fn or<P, B, E>(self, other: P) -> Or<T, P>where T: Sized + Policy<B, E>, P: Policy<B, E>,

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T> Serialize for Twhere T: Serialize + ?Sized,

fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<(), Error>

fn do_erased_serialize( &self, serializer: &mut dyn Serializer, ) -> Result<(), ErrorImpl>

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

Struct CocoImage

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

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

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

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

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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

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

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

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

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> Serialize for T
where T: Serialize + ?Sized,

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

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

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

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,