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Darmowy szablon automatyzacji

Zautomatyzowane tagowanie obrazów za pomocą sztucznej inteligencji i zapisywanie słów kluczowych w pliku obrazu

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Automatyczne tagowanie metadanych obrazów w n8n

Ten szablon automatyzacji analizuje zawartość obrazów przy użyciu sztucznej inteligencji i zapisuje wyniki bezpośrednio w pliku jako metadane.

Kolejność działań w workflow:

  • Wyzwalacz Google Drive (skanowanie nowych plików w wybranym folderze)
  • Pobranie dodanego pliku obrazu
  • Analiza zawartości obrazu i ekstrakcja pliku jako kodu Base64
  • Połączenie metadanych i kodu Base64
  • Węzeł Code do zapisu słów kluczowych w metadanych (dc:subject)
  • Konwersja do pliku i aktualizacja oryginalnego pliku w folderze Google Drive

Wymagane dostępy:

  • Dostęp do Google Drive
  • Dostęp do API AI (np. OpenAI, Anthropic, Google lub Ollama)

Przykłady zastosowań

Ta automatyzacja może być szczególnie przydatna w następujących scenariuszach:

  • Optymalizacja zdjęć produktowych dla e-commerce
  • Automatyczne katalogowanie zdjęć w mediach cyfrowych
  • Usprawnienie procesów zarządzania zasobami cyfrowymi (DAM)
  • Poprawa widoczności obrazów w wyszukiwarkach poprzez SEO
  • Organizacja prywatnych kolekcji zdjęć
  • Przygotowanie materiałów dla twórców contentu
  • Automatyzacja procesów w agencjach marketingowych

W przypadku pytań możesz skontaktować się z autorem przez LinkedIn: Friedemann Schuetz


   Skopiuj kod szablonu   
{"id":"XbawQw3cvClu2wsx","meta":{"instanceId":"1acdaec6c8e84424b4715cf41a9f7ec057947452db21cd2e22afbc454c8711cd","templateCredsSetupCompleted":true},"name":"Automated Image Metadata Tagging","tags":[],"nodes":[{"id":"cd1dba71-345b-45ae-8110-4fb57291f363","name":"Extract from File","type":"n8n-nodes-base.extractFromFile","position":[260,180],"parameters":{"options":{},"operation":"binaryToPropery"},"typeVersion":1},{"id":"7973b64e-ae92-44c9-aa8e-002c32c25def","name":"Convert to File","type":"n8n-nodes-base.convertToFile","position":[920,80],"parameters":{"options":{},"operation":"toBinary","sourceProperty":"data"},"typeVersion":1.1},{"id":"5fe13d4e-566b-459f-8830-f16829a34284","name":"Analyze Image Content","type":"@n8n/n8n-nodes-langchain.openAi","position":[260,-40],"parameters":{"text":"=Deliver a comma seperated list describing the content of this image.","modelId":{"__rl":true,"mode":"list","value":"chatgpt-4o-latest","cachedResultName":"CHATGPT-4O-LATEST"},"options":{},"resource":"image","inputType":"base64","operation":"analyze"},"credentials":{"openAiApi":{"id":"EjchNb5GBqYh0Cqn","name":"OpenAi account"}},"typeVersion":1.8},{"id":"876db6b5-6615-4e9d-8e1a-2d8220b2019f","name":"Download Image File","type":"n8n-nodes-base.googleDrive","position":[-20,60],"parameters":{"fileId":{"__rl":true,"mode":"id","value":"={{ $json.id }}"},"options":{},"operation":"download"},"credentials":{"googleDriveOAuth2Api":{"id":"s8l3OOBediUA645k","name":"Google Drive account"}},"typeVersion":3},{"id":"47b32ddb-1929-4855-9131-078b562b3492","name":"Trigger: New file added to Google Drive Folder","type":"n8n-nodes-base.googleDriveTrigger","position":[-220,60],"parameters":{"event":"fileCreated","options":{},"pollTimes":{"item":[{"mode":"everyMinute"}]},"triggerOn":"specificFolder","folderToWatch":{"__rl":true,"mode":"list","value":"1WaIRWXcaeNViKmpW5IyQ3YGARWYdMg47","cachedResultUrl":"https://drive.google.com/drive/folders/1WaIRWXcaeNViKmpW5IyQ3YGARWYdMg47","cachedResultName":"EXIF"}},"credentials":{"googleDriveOAuth2Api":{"id":"s8l3OOBediUA645k","name":"Google Drive account"}},"typeVersion":1},{"id":"85c6458a-7b2a-4eef-bf28-3b784e45f562","name":"Write Metadata to Base64 Code","type":"n8n-nodes-base.code","position":[720,80],"parameters":{"jsCode":"const tags = items[0].json.content.split(', ');nnconst xmpData = `nn n n n n n ${tags.map(tag => `${tag}`).join('\n ')}n n n ${new Date().toISOString()}n n nn`;nnconst xmpHeader = Buffer.from([n 0xFF, 0xE1,n 0x00, 0x00,n 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x6E, 0x73, 0x2E,n 0x61, 0x64, 0x6F, 0x62, 0x65, 0x2E, 0x63, 0x6F, 0x6D, 0x2F,n 0x78, 0x61, 0x70, 0x2F, 0x31, 0x2E, 0x30, 0x2F, 0x00n]);nnconst xmpBuffer = Buffer.from(xmpData, 'utf8');nconst imageBuffer = Buffer.from(items[0].json.data, 'base64');nconst length = xmpHeader.length + xmpBuffer.length - 2;nxmpHeader[2] = (length >> 8) & 0xFF;nxmpHeader[3] = length & 0xFF;nnconst newImageData = Buffer.concat([n imageBuffer.slice(0, 2),n xmpHeader,n xmpBuffer,n imageBuffer.slice(2)n]);nnitems[0].json.data = newImageData.toString('base64');nnreturn items;"},"typeVersion":2,"alwaysOutputData":true},{"id":"1b86cadf-9f46-4980-a923-00577bfc59f4","name":"Update Image File","type":"n8n-nodes-base.googleDrive","position":[1120,80],"parameters":{"fileId":{"__rl":true,"mode":"id","value":"={{ $('Download Image File').item.json.id }}"},"options":{},"operation":"update","changeFileContent":true,"newUpdatedFileName":"={{ $('Download Image File').item.json.name }}"},"credentials":{"googleDriveOAuth2Api":{"id":"s8l3OOBediUA645k","name":"Google Drive account"}},"typeVersion":3},{"id":"10c97623-80b1-4e96-b5c5-243ef106b2e9","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[-540,240],"parameters":{"width":660,"height":680,"content":"# Welcome to my Automated Image Metadata Tagging Workflow!nnThis workflow automatically analyzes the image content with the help of AI and writes it directly back into the image file as keywords.nn## This workflow has the following sequence:nn1. Google Drive trigger (scan for new files added in a specific folder)n2. Download the added image filen3. Analyse the content of the image and extract the file as Base64 coden4. Merge Metadata and Base64 Coden5. Code Node to write the Keywords into the Metadata (dc:subject)n6. Convert to file and update the original file in the Google Drive foldernn## The following accesses are required for the workflow:n- Google Drive: [Documentation](https://docs.n8n.io/integrations/builtin/credentials/google)n- AI API access (e.g. via OpenAI, Anthropic, Google or Ollama)nnYou can contact me via LinkedIn, if you have any questions: https://www.linkedin.com/in/friedemann-schuetz"},"typeVersion":1},{"id":"d2bb1007-018d-4c6a-a458-ff8e79b6017c","name":"Merge Metadata and Base64 Code","type":"n8n-nodes-base.merge","position":[520,80],"parameters":{"mode":"combine","options":{},"combineBy":"combineByPosition"},"typeVersion":3}],"active":false,"pinData":{},"settings":{"executionOrder":"v1"},"versionId":"46b58de4-da62-43a2-bb10-fc85ffb75115","connections":{"Convert to File":{"main":[[{"node":"Update Image File","type":"main","index":0}]]},"Extract from File":{"main":[[{"node":"Merge Metadata and Base64 Code","type":"main","index":1}]]},"Download Image File":{"main":[[{"node":"Analyze Image Content","type":"main","index":0},{"node":"Extract from File","type":"main","index":0}]]},"Analyze Image Content":{"main":[[{"node":"Merge Metadata and Base64 Code","type":"main","index":0}]]},"Write Metadata to Base64 Code":{"main":[[{"node":"Convert to File","type":"main","index":0}]]},"Merge Metadata and Base64 Code":{"main":[[{"node":"Write Metadata to Base64 Code","type":"main","index":0}]]},"Trigger: New file added to Google Drive Folder":{"main":[[{"node":"Download Image File","type":"main","index":0}]]}}}
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