ocr

May 22, 2025

Changes in this version

+ type OCRProgress interface

+ Completion func() uint8

+ CompletionUpdates func() chan uint8

+ Text func() (string, error)

type Paddle

+ func (p *Paddle) OCRWithProgress(ctx context.Context, image io.Reader) OCRProgress

type Provider

+ OCRWithProgress func(ctx context.Context, image io.Reader) OCRProgress

type Tesseract

+ func (p *Tesseract) OCRWithProgress(ctx context.Context, image io.Reader) OCRProgress

type TesseractPool

+ func (p *TesseractPool) OCRWithProgress(ctx context.Context, image io.Reader) OCRProgress

type TesseractServer

+ func (p *TesseractServer) OCRWithProgress(ctx context.Context, image io.Reader) OCRProgress

May 5, 2025

Changes in this version

+ type Paddle struct

+ func NewPaddle(config PaddleConfig) *Paddle

+ func (p *Paddle) IsMimeTypeSupported(mimeType string) bool

+ func (p *Paddle) OCR(ctx context.Context, image []byte) (string, error)

+ type PaddleConfig struct

+ BaseURL string

+ Client *http.Client

+ Languages []string

+ func DefaultPaddleConfig() PaddleConfig

type Tesseract

+ func NewTesseract(config TesseractConfig) *Tesseract

+ type TesseractPool struct

+ func NewTesseractPool(size uint32, workerConfig TesseractConfig) *TesseractPool

+ func (p *TesseractPool) Destroy(ctx context.Context) error

+ func (p *TesseractPool) Init(ctx context.Context) error

+ func (p *TesseractPool) IsMimeTypeSupported(mimeType string) bool

+ func (p *TesseractPool) OCR(ctx context.Context, image []byte) (string, error)

type TesseractServerConfig

+ func DefaultTesseractServerConfig() TesseractServerConfig

May 2, 2025

Changes in this version

+ const FeatureTesseractEnabled

+ type Provider interface

+ IsMimeTypeSupported func(mimeType string) bool

+ OCR func(ctx context.Context, image []byte) (string, error)

+ type ProviderName string

+ type Tesseract struct

+ func NewTesseractProvider(config *TesseractConfig) *Tesseract

+ func (p *Tesseract) Destroy() error

+ func (p *Tesseract) Init() error

+ func (p *Tesseract) IsMimeTypeSupported(mimeType string) bool

+ func (p *Tesseract) OCR(ctx context.Context, image []byte) (string, error)

+ type TesseractConfig struct

+ Languages []string

+ LoadCustomModels bool

+ ModelType TesseractModelType

+ ModelsFolder string

+ SupportedImageFormats []string

+ Variables map[string]string

+ func DefaultTesseractConfig() TesseractConfig

+ type TesseractModelType string

+ const TesseractModelBestQuality

+ const TesseractModelFast

+ const TesseractModelNormal

+ type TesseractServer struct

+ func NewTesseractServer(config TesseractServerConfig) *TesseractServer

+ func (p *TesseractServer) IsMimeTypeSupported(mimeType string) bool

+ func (p *TesseractServer) OCR(ctx context.Context, image []byte) (string, error)

+ type TesseractServerConfig struct

+ BaseURL string

+ Client *http.Client

+ Languages []string