Struct DenseConfig 

pub struct DenseConfig {
    pub undistort: UndistortOptions,
    pub scene: SceneOptions,
    pub densify: DensifyOptions,
    pub score: Option<ScoreFusionOptions>,
    pub backend: Result<Arc<dyn PatchMatchBackend>, String>,
    pub lock: Option<Arc<Mutex<()>>>,
    pub depth_cache: Option<Arc<DepthMapCache>>,
    pub undistort_cache: Arc<UndistortCache>,
    pub undistort_backend: Option<Arc<dyn UndistortBackend>>,
}

Densification settings.

Fields

undistort: UndistortOptions

Undistortion options.

scene: SceneOptions

Dense scene conversion options.

densify: DensifyOptions

Densification (PatchMatch, filter, fusion) options.

score: Option<ScoreFusionOptions>

Score fusion settings (if present, score fusion is used instead of densify.fusion.mode).

backend: Result<Arc<dyn PatchMatchBackend>, String>

Backend (if it could not be created, that error; reported in the densification stage).

lock: Option<Arc<Mutex<()>>>

--serialize-dense: one backend call at a time.

depth_cache: Option<Arc<DepthMapCache>>

Depth map cache (--depth-cache).

undistort_cache: Arc<UndistortCache>

Undistortion result cache.

undistort_backend: Option<Arc<dyn UndistortBackend>>

Image undistortion backend (None = CPU).

Implementations

impl DenseConfig

pub fn new( backend: Result<Arc<dyn PatchMatchBackend>, String>, profile: MvsProfile, ) -> Self

Undistortion max_image_size 960, profile defaults.

Examples found in repository

examples/hooks.rs (line 65)

fn main() -> Result<(), String> {
    let out = std::env::args().nth(1).map(PathBuf::from).unwrap_or_else(|| std::env::temp_dir().join("cumulus3d_hooks"));
    let src = out.with_extension("src");
    if !src.join("gps_ref.txt").exists() {
        common::make_dataset(&src);
    }
    if out.exists() {
        std::fs::remove_dir_all(&out).map_err(|e| e.to_string())?;
    }
    let layout = Layout::discover(&src, 1)?;
    let npos = layout.frames.len();

    let mut cfg = SessionConfig::new(src.join("images"));
    cfg.gps = read_gps_file(src.join("gps_ref.txt")).map_err(|e| e.to_string())?;
    (cfg.span, cfg.overlap, cfg.total_positions, cfg.seed) = (4, 1, Some(npos), Some(7));
    if cumulus3d_cuda::is_available() {
        let mut d = DenseConfig::new(make_pm_backend("cuda"), parse_profile("fast")?);
        d.undistort.max_image_size = 160;
        cfg.dense = Some(d);
    }

    // Hook: print event text, zone point-cloud point counts, warnings and errors; plus the default output hook (files).
    let pipeline = Pipeline::new(Session::new(cfg))
        .on_any(|e: &Event| {
            if let Some(t) = e.timeline_text() {
                println!("[event v{}] {t}", e.meta().version);
            }
        })
        .on(EventKind::ZonePreview, |e: &Event| {
            if let Event::ZonePreview { range, cloud, model, .. } = e {
                println!("  초벌 {}: 조밀 점 {} / 희소 점 {}", range.zone, cloud.len(), model.num_points3d());
            }
        })
        .on(EventKind::ZoneRefined, |e: &Event| {
            if let Event::ZoneRefined { range, cloud, model, .. } = e {
                println!("  정밀 {}: 조밀 점 {} / 희소 점 {}", range.zone, cloud.len(), model.num_points3d());
            }
        })
        .on_message(|k, m| eprintln!("  {k:?}: {m}"));
    let mut pipeline = sinks::attach(pipeline, &out, &SinkOptions::default()).map_err(|e| e.to_string())?;

    for p in 0..npos {
        pipeline.push(Input::Frames(FrameSet::new(CAMS.iter().map(|c| (*c, layout.name(c, p))))));
    }
    let (_, summary) = pipeline.finish();
    println!("이벤트 {} 개, 훅 호출 {} 번, 훅 패닉 {}", summary.events, summary.hook_calls, summary.hook_panics);

    for f in ["timeline.txt", "run.log", "snapshots/manifest.json", "snapshots/timeline.txt", "DONE"] {
        let p = out.join(f);
        println!("{} {}", if p.exists() { "있음" } else { "없음" }, p.display());
    }
    Ok(())
}

Trait Implementations

impl Clone for DenseConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.