Struct TilingConfig 

pub struct TilingConfig {
    pub tile_w: usize,
    pub tile_h: usize,
    pub overlap_ratio: f32,
    pub pad: [u8; 4],
    pub fit: Fit,
}

Static tiling configuration for one model. Independent of frame size.

Fields

tile_w: usize

Tile width = model input width.

tile_h: usize

Tile height = model input height.

overlap_ratio: f32

Minimum overlap ratio between adjacent tiles, 0.0 <= r < 1.0 (default 0.2). The realized overlap is redistributed evenly and is always >= this.

pad: [u8; 4]

Letterbox pad colour (RGBA), used only when fit == Fit::Letterbox.

fit: Fit

How a tile crop is fit into the model input. Defaults to Fit::Stretch, which is identity for the full square tiles the grid produces (crop == model input).

Implementations

impl TilingConfig

pub fn new(tile_w: usize, tile_h: usize) -> Self

Tile size = model input; deploy defaults (overlap 0.2, stretch fit, [114,114,114,255] pad).

pub fn with_overlap(self, overlap_ratio: f32) -> Self

Set the minimum overlap ratio (builder).

pub fn with_fit(self, fit: Fit) -> Self

Set the fit mode (builder). When switching to Fit::Letterbox, also copies that variant’s pad into Self::pad so the two stay in sync.

pub fn validate(&self) -> Result<()>

Validate the config: overlap_ratio in [0.0, 1.0) and non-zero tile size. Called by every tiling method, and exposed so callers (e.g. the language bindings) can reject bad input before generating a grid.

Errors

Returns Error::CropInvalid if the overlap is out of range or a tile dimension is zero.

Trait Implementations

impl Clone for TilingConfig

fn clone(&self) -> TilingConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TilingConfig

impl Debug for TilingConfig

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

Formats the value using the given formatter.

impl PartialEq for TilingConfig

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TilingConfig