Gemini Vertex AI ile PDF ve görsellerden metin çıkarma

# Extract text from PDF and image using Vertex AI (Gemini) into CSV ## Overview Automated workflow: Extract text from PDF and image using Vertex AI (Gemini) into CSV. This workflow integrates 10 different services: convertToFile, stickyNote, httpRequest, googleDriveTrigger, lmChatGoogleGemini. It contains 27 nodes and follows best practices for error handling and security. ## Workflow Details - Total Nodes: 27 - Node Types: 10 - Error Handling: ✅ Implemented - Security: ✅ Hardened (no sensitive data) - Documentation: ✅ Complete ## Node Breakdown - Google Gemini Chat Model: lmChatGoogleGemini - Get PDF or Images: googleDriveTrigger - Route based on PDF or Image: switch - Download PDF: googleDrive - Download Image: googleDrive - Extract data from PDF: extractFromFile - Send data to A.I.: httpRequest - Convert to CSV: convertToFile - Upload to Google Drive: googleDrive - Convert to CSV2: convertToFile - ... and 17 more nodes ## Usage Instructions 1. Configure Credentials: Set up all required API keys and credentials 2. Update Variables: Replace any placeholder values with actual data 3. Test Workflow: Run in test mode to verify functionality 4. Deploy: Activate the workflow for production use ## Security Notes - All sensitive data has been removed or replaced with placeholders - Error handling is implemented for reliability - Follow security best practices when configuring credentials ## Troubleshooting - Check error logs if workflow fails - Verify all credentials are properly configured - Ensure all required services are accessible