Struct TextRecognitionConfig 

pub struct TextRecognitionConfig {
    pub score_threshold: f32,
    pub max_text_length: usize,
}

Configuration for text recognition task.

Default values are aligned with PP-StructureV3.

Fields

score_threshold: f32

Score threshold for recognition (default: 0.0, no filtering)

max_text_length: usize

Maximum text length (default: 25)

Trait Implementations

impl Clone for TextRecognitionConfig

fn clone(&self) -> TextRecognitionConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ConfigValidator for TextRecognitionConfig

fn validate(&self) -> Result<(), ConfigError>

Validates the configuration.

fn get_defaults() -> TextRecognitionConfig

where TextRecognitionConfig: Sized,

Returns the default configuration.

fn validate_batch_size(&self, batch_size: usize) -> Result<(), ConfigError>

Validates a batch size.

fn validate_batch_size_with_limits( &self, batch_size: usize, max_batch_size: usize, ) -> Result<(), ConfigError>

Validates a batch size against limits.

fn validate_model_path(&self, path: &Path) -> Result<(), ConfigError>

Validates a model path.

fn validate_image_dimensions( &self, width: u32, height: u32, ) -> Result<(), ConfigError>

Validates image dimensions.

fn validate_confidence_threshold( &self, threshold: f32, ) -> Result<(), ConfigError>

Validates a confidence threshold.

fn validate_memory_limit(&self, limit_mb: usize) -> Result<(), ConfigError>

Validates a memory limit.

fn validate_thread_count(&self, thread_count: usize) -> Result<(), ConfigError>

Validates thread count.

fn validate_f32_range( &self, value: f32, min: f32, max: f32, field_name: &str, ) -> Result<(), ConfigError>

Validates a float value is within a specified range.

fn validate_positive_f32( &self, value: f32, field_name: &str, ) -> Result<(), ConfigError>

Validates a float value is positive.

fn validate_positive_usize( &self, value: usize, field_name: &str, ) -> Result<(), ConfigError>

Validates a usize value is positive.

impl Debug for TextRecognitionConfig

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

Formats the value using the given formatter.

impl Default for TextRecognitionConfig

fn default() -> TextRecognitionConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TextRecognitionConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<TextRecognitionConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TextRecognitionConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.