Struct flydra_types::Data2dDistortedRowF32

pub struct Data2dDistortedRowF32 {

    pub camn: CamNum,
    pub frame: i64,
    pub timestamp: Option<FlydraFloatTimestampLocal<Triggerbox>>,
    pub cam_received_timestamp: FlydraFloatTimestampLocal<HostClock>,
    pub device_timestamp: Option<NonZeroU64>,
    pub block_id: Option<NonZeroU64>,
    pub x: f32,
    pub y: f32,
    pub area: f32,
    pub slope: f32,
    pub eccentricity: f32,
    pub frame_pt_idx: u8,
    pub cur_val: u8,
    pub mean_val: f32,
    pub sumsqf_val: f32,
}

Lower precision version of Data2dDistortedRow for saving to disk.

Fields

camn: CamNum

The number of the camera.

frame: i64

The synchronized frame number.

This is very likely to be different than Self::block_id, the camera’s internal frame number, because Braid synchronizes the frames so that, e.g. “frame 10” occurred at the same instant across all cameras.

timestamp: Option<FlydraFloatTimestampLocal<Triggerbox>>

This is the trigger timestamp (if available).

cam_received_timestamp: FlydraFloatTimestampLocal<HostClock>

device_timestamp: Option<NonZeroU64>

timestamp from the camera

block_id: Option<NonZeroU64>

Frame number from the camera.

Note that this is not the synchronized frame number, which is Self::frame.

x: f32

The X (horizontal) coordinate of the detection, in camera pixels.

y: f32

The Y (vertial) coordinate of the detection, in camera pixels.

area: f32

The area of the detection, in camera pixels^2.

slope: f32

The slope of the detection.

The orientation, modulo 𝜋, of the detection, is atan(slope).

eccentricity: f32

The eccentricity of the detection.

frame_pt_idx: u8

The index of this particular detection within a given frame.

Multiple detections can occur within a single frame, and each succesive detection will have a higher index.

cur_val: u8

mean_val: f32

sumsqf_val: f32

Trait Implementations

impl Debug for Data2dDistortedRowF32

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

Formats the value using the given formatter.

impl From<Data2dDistortedRow> for Data2dDistortedRowF32

fn from(orig: Data2dDistortedRow) -> Self

Converts to this type from the input type.

impl Serialize for Data2dDistortedRowF32

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

where __S: Serializer,

Serialize this value into the given Serde serializer.