ocr

Documentation

Index

• type GosseractClient
• type OCRProcessor
  • func NewOCRProcessor(logger *log.Logger) *OCRProcessor
  • func (ocr *OCRProcessor) Close() error
  • func (ocr *OCRProcessor) UploadHandler(w http.ResponseWriter, r *http.Request, cfg conf.Config)

Types

type GosseractClient

type GosseractClient interface {
	SetImageFromBytes(content []byte) error
	Text() (string, error)
	Close() error
}

GosseractClient is an interface matching the methods used by gosseract.Client

type OCRProcessor

type OCRProcessor struct {
	// contains filtered or unexported fields
}

OCRProcessor holds the OCR client and other related functionality

func NewOCRProcessor

func NewOCRProcessor(logger *log.Logger) *OCRProcessor

NewOCRProcessor initializes a new OCRProcessor

func (*OCRProcessor) Close

func (ocr *OCRProcessor) Close() error

Close closes any resources held by the OCRProcessor

func (*OCRProcessor) UploadHandler

func (ocr *OCRProcessor) UploadHandler(w http.ResponseWriter, r *http.Request, cfg conf.Config)

UploadHandler handles the file upload and text extraction