Struct ImageOcrRequest 

pub struct ImageOcrRequest {
    pub path: PathBuf,
    pub target_kind: OcrTargetKind,
    pub provenance: SourceProvenance,
    pub language_hints: Vec<String>,
    pub min_confidence: Option<f32>,
    pub metadata: HashMap<String, String>,
}

Request passed to OCR backends.

Fields

path: PathBuf

Path to the source image file.

target_kind: OcrTargetKind

High-level target kind for backend tuning.

provenance: SourceProvenance

Shared provenance metadata for this image.

language_hints: Vec<String>

Language hints (e.g., en, de) to improve OCR.

min_confidence: Option<f32>

Optional minimum confidence filter hint.

metadata: HashMap<String, String>

Source-specific request metadata.

Implementations

impl ImageOcrRequest

pub fn new( path: impl Into<PathBuf>, target_kind: OcrTargetKind, provenance: SourceProvenance, ) -> Self

Create a new OCR request.

pub fn with_language_hint(self, language: impl Into<String>) -> Self

Add a language hint.

pub fn with_min_confidence(self, min_confidence: f32) -> Self

Set a minimum confidence hint.

Trait Implementations

impl Clone for ImageOcrRequest

fn clone(&self) -> ImageOcrRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageOcrRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImageOcrRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ImageOcrRequest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.