Struct Frame 

pub struct Frame {
    pub payload: Bytes,
    pub width: u32,
    pub height: u32,
    pub pixel_format: PixelFormat,
    pub chunks: Option<ChunkMap>,
    pub ts_dev: Option<u64>,
    pub ts_host: Option<SystemTime>,
}

Image frame produced by the GigE Vision stream reassembler.

Fields

payload: Bytes

Contiguous image payload containing pixel data.

width: u32

Width of the image in pixels.

height: u32

Height of the image in pixels.

pixel_format: PixelFormat

Pixel format describing how to interpret the payload bytes.

chunks: Option<ChunkMap>

Optional map of chunk values decoded from the GVSP trailer.

ts_dev: Option<u64>

Device timestamp reported by the camera when available.

ts_host: Option<SystemTime>

Host timestamp obtained by mapping the device ticks.

Implementations

impl Frame

pub fn chunk(&self, kind: ChunkKind) -> Option<&ChunkValue>

Retrieve a chunk value by kind if it exists.

pub fn host_time(&self) -> Option<SystemTime>

Host-reconstructed timestamp if the camera reports a device timestamp.

pub fn as_rgb8(&self) -> Option<&[u8]>

Return a borrowed slice of RGB pixels when the payload is already RGB8.

pub fn to_rgb8(&self) -> Result<Vec<u8>, GenicamError>

Convert the frame payload into an owned RGB8 buffer.

Trait Implementations

impl Clone for Frame

fn clone(&self) -> Frame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Frame

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

Formats the value using the given formatter.