Struct DetectorBuilder 

pub struct DetectorBuilder { /* private fields */ }

A builder for configuring and instantiating a Detector.

Implementations

impl DetectorBuilder

pub fn new() -> Self

Create a new builder.

pub fn with_config(self, config: DetectorConfig) -> Self

Use an existing configuration.

pub fn with_decimation(self, decimation: usize) -> Self

Set the decimation factor for the input image.

pub fn with_family(self, family: TagFamily) -> Self

Add a tag family to be detected.

pub fn with_threads(self, threads: usize) -> Self

Set the thread count for parallel processing.

pub fn with_upscale_factor(self, factor: usize) -> Self

Set the upscale factor for detecting small tags.

pub fn with_corner_refinement(self, mode: CornerRefinementMode) -> Self

Set the corner refinement mode.

pub fn with_decode_mode(self, mode: DecodeMode) -> Self

Set the decoding mode (Hard vs Soft).

pub fn with_connectivity(self, connectivity: SegmentationConnectivity) -> Self

Set the segmentation connectivity (4-way or 8-way).

pub fn with_threshold_tile_size(self, size: usize) -> Self

Set the tile size for adaptive thresholding.

pub fn with_threshold_min_range(self, range: u8) -> Self

Set the minimum intensity range for valid tiles.

pub fn with_adaptive_threshold_constant(self, c: i16) -> Self

Set the constant subtracted from local mean in adaptive thresholding.

pub fn with_quad_min_area(self, area: u32) -> Self

Set the minimum quad area.

pub fn with_quad_min_fill_ratio(self, ratio: f32) -> Self

Set the minimum fill ratio.

pub fn with_quad_min_edge_score(self, score: f64) -> Self

Set the minimum edge alignment score.

pub fn with_max_hamming_error(self, errors: u32) -> Self

Set the maximum number of Hamming errors allowed.

pub fn with_decoder_min_contrast(self, contrast: f64) -> Self

Set the minimum contrast for decoder bit classification.

pub fn with_sharpening(self, enable: bool) -> Self

Enable or disable Laplacian sharpening.

pub fn build(self) -> Detector

Build the Detector instance.

Trait Implementations

impl Default for DetectorBuilder

fn default() -> Self

Returns the “default value” for a type.