Abbyy Finereader Python [ Verified ]

doc.Close()

fr = FineReaderCOM() text = fr.get_recognized_text("invoice.jpg") print(text[:500]) abbyy finereader python

def process_invoice(self, image_path): """Extract structured data from invoice image.""" # Extract text from zones extracted = {} for field, zone in self.zones.items(): text = self.fr.zonal_ocr(image_path, [zone])[0] extracted[field] = text.strip() Use doc

| Issue | Python Solution | |-------|----------------| | | Ensure FineReader is installed. Run python -m win32com.client.makepy "FineReader.Application" to generate wrapper. | | Slow recognition | Reduce page count per document. Use doc.RecognizeNextPage(None) instead of full document. | | Memory leak in loops | Explicitly call doc.Close() and app.Quit() after each file. Or use del doc . | | Cloud API timeout | Increase timeout: requests.post(url, timeout=120) . Large PDFs take time to upload. | | Language detection fails | Explicitly set language list. Do not rely on auto-detection for mixed languages. | | | Cloud API timeout | Increase timeout: requests