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AI Agents

Example: Gemini-generated image caption overlaid on photo

11 nodes 667 197 Automatic trigger
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Workflow Description

Advanced workflow leveraging Google's Gemini AI model to process requests intelligently, parse structured outputs, and automate complex tasks including image editing and HTTP communications with full data integration.

How it works

  1. 1.Activate workflow via manual trigger or incoming webhook request
  2. 2.Send data to Gemini model for intelligent processing and response generation
  3. 3.Parse model output and convert to organized, structured data format
  4. 4.Execute additional operations such as image modification or HTTP calls
  5. 5.Merge and process results through custom code before final output

Use cases

  • Automatically handle customer inquiries and generate intelligent, consistent responses
  • Generate and analyze content based on specific requirements
  • Automate complex tasks requiring logical reasoning and data transformation

Requirements

  • Valid Gemini API key and proper Google Cloud authentication
  • Understanding of expected data structures and required output formats
  • Custom processing models configured for your specific use case

Service Value

Ideal as a smart automation service combining integrations and AI to produce ready-to-use results.

Apps Used

Manual Trigger Gemini Output Parser Edit Image Code Merge HTTP Request LLM Chain

Details

Trigger Automatic trigger
Nodes 11
Apps 8
Views 667
Downloads 197

How to Use

  1. 1.Click "Download Template"
  2. 2.Open your n8n dashboard
  3. 3.Go to Workflows > Import from File
  4. 4.Select downloaded file and configure credentials

Nodes Used (11)

/

When clicking ‘Test workflow’

Manual Trigger

#1

Google Gemini Chat Model

Gemini Model

#2

Structured Output Parser

Output Parser Structured

#3

Get Info

Edit Image

#4

Resize For AI

Edit Image

#5

Calculate Positioning

Code

#6

Apply Caption to Image

Edit Image

#7

Sticky Note

Sticky Note

#8

Merge Image & Caption

Merge

#9

Merge Caption & Positions

Merge

#10

Get Image

HTTP Request

#11

Sticky Note1

Sticky Note

#12

Sticky Note2

Sticky Note

#13

Sticky Note3

Sticky Note

#14

Sticky Note4

Sticky Note

#15

Image Captioning Agent

LLM Chain

#16
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