Curated

(5/5)

Automate Image Validation Tasks using AI Vision

1. Import Photos To Validate [Read more about using Google Drive](https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.googledrive) In this demonstration, we'll import 5 different portraits to test our AI vision model. For convenience, we'll use Google Drive but feel free to swap this out for other sources such as other storage or by using webhooks.

Integrations Used (5)

Outputparserstructured

Workflow Structure (8 nodes)

100%

Manual Trigger

When clicking ‘Test workflow’

Set

Photo URLs

Split Out

Photos To List

Google Drive

Download Photos

Edit Image

Resize For AI

Langchain.chain Llm

Passport Photo Validator

Langchain.lm Chat Google Gemini

Google Gemini Chat Model

Langchain.output Parser Structured

Structured Output Parser

Node Types:

trigger

default

transform

logic

action

Requires credentials

Prerequisites

Required Credentials (2)

Google Drive

Used by: Download Photos

Docs

Google Palm

Used by: Google Gemini Chat Model

Docs

Complexity

Moderate

Some experience helpful. Multiple integrations or logic.

Setup time: ~25 min

Score: 31/100

When to Use This Workflow

AI-Powered Content Creation

Automate content generation, summarization, or analysis using AI capabilities.

Save hours of manual work while maintaining quality and consistency.

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "meta": {
    "instanceId": "408f9fb9940c3cb18ffdef0e0150fe342d6e655c3a9fac21f0f644e8bedabcd9"
  },
  "nodes": [
    {
      "id": "6c78b4c7-993b-410d-93e7-e11b3052e53b",
      "name": "When clicking ‘Test workflow’",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        0,
        420
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "c2ab6497-6d6d-483b-bd43-494ae95394c0",
      "name": "Structured Output Parser",
      "type": "@n8n/n8n-nodes-langchain.outputParserStructured",
...