Struct google_api_proto::google::cloud::documentai::v1beta3::OcrConfig

pub struct OcrConfig {
    pub hints: Option<Hints>,
    pub enable_native_pdf_parsing: bool,
    pub enable_image_quality_scores: bool,
    pub advanced_ocr_options: Vec<String>,
    pub enable_symbol: bool,
    pub compute_style_info: bool,
    pub disable_character_boxes_detection: bool,
    pub premium_features: Option<PremiumFeatures>,
}

Config for Document OCR.

Fields

hints: Option<Hints>

Hints for the OCR model.

enable_native_pdf_parsing: bool

Enables special handling for PDFs with existing text information. Results in better text extraction quality in such PDF inputs.

enable_image_quality_scores: bool

Enables intelligent document quality scores after OCR. Can help with diagnosing why OCR responses are of poor quality for a given input. Adds additional latency comparable to regular OCR to the process call.

advanced_ocr_options: Vec<String>

A list of advanced OCR options to further fine-tune OCR behavior. Current valid values are:

• legacy_layout: a heuristics layout detection algorithm, which serves as an alternative to the current ML-based layout detection algorithm. Customers can choose the best suitable layout algorithm based on their situation.

enable_symbol: bool

Includes symbol level OCR information if set to true.

compute_style_info: bool

👎Deprecated

Turn on font identification model and return font style information. Deprecated, use [PremiumFeatures.compute_style_info][google.cloud.documentai.v1beta3.OcrConfig.PremiumFeatures.compute_style_info] instead.

disable_character_boxes_detection: bool

Turn off character box detector in OCR engine. Character box detection is enabled by default in OCR 2.0 (and later) processors.

premium_features: Option<PremiumFeatures>

Configurations for premium OCR features.

Trait Implementations

impl Clone for OcrConfig

fn clone(&self) -> OcrConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OcrConfig

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

Formats the value using the given formatter.

impl Default for OcrConfig

fn default() -> Self

Returns the “default value” for a type.

impl Message for OcrConfig

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for OcrConfig

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for OcrConfig