Generate consistent styled images from references with Google Gemini and Sheets

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1. Workflow Overview

Who’s it for This workflow is designed for creators, designers, and automation builders who need to generate visually consistent images at scale . It is ideal for teams producing branded visuals, s...

Best for

Content Creation automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.webhook, n8n-nodes-base.respondtowebhook, n8n-nodes-base.wait, n8n-nodes-base.httprequest, n8n-nodes-base.if, n8n-nodes-base.googlesheets, n8n-nodes-base.splitinbatches, @n8n/n8n-nodes-langchain.googlegemini

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Adem Tasin.

Original n8n.io source

1.1 Workflow description

Title: Generate consistent styled images from references with Google Gemini and Sheets
Workflow name: Generate consistent styled images from references with Google Gemini and Sheets

Who’s it for

This workflow is designed for creators, designers, and automation builders who need to generate visually consistent images at scale. It is ideal for teams producing branded visuals, social media assets, or AI-generated images where preserving a recognizable visual style is important.

If you already manage prompts and image references in Google Sheets and want a repeatable, automated image generation pipeline, this template is a good fit.

How it works / What it does

The workflow is triggered via a webhook and reads pending image generation tasks from a Google Sheet. For each row, it downloads a reference image and analyzes its visual characteristics using Google Gemini, including color palette, composition, and overall artistic style.

Using this analysis, Gemini generates a new image that follows the same visual style while applying your provided prompt. The generated image is uploaded to Google Drive, and the original Google Sheet is updated with the result or an error message.

Real-time status updates are sent during execution using ntfy.sh notifications.

How to set up

Create a Google Sheet with columns such as gorsel_id, ana_prompt, stil_prompt, referans_url, and durum.
Connect credentials for Google Sheets, Google Drive, and Google Gemini.
Replace the Document ID and Folder ID values in the corresponding nodes.
Update the ntfy topic name with your own unique topic.
Activate the workflow and trigger it using the webhook URL.

Requirements

Google Sheets account
Google Drive account
Google Gemini (PaLM) API credentials
Self-hosted n8n instance

> This workflow uses community nodes and is supported on self-hosted n8n instances only.

How to customize the workflow

You can adjust the Wait nodes to better align with your API rate limits. To control how closely the generated image matches the reference style, modify the instructions in the Analyze – Gemini – Visual Style node.

You can also extend the workflow with additional approval steps, storage locations, or notification channels without changing the core logic.

🧑‍💻 Creator Information

Developed by: Adem Tasin 🌐 Website: ademtasin.com 💼 LinkedIn: ademtasin

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Webhook

Type / Role: n8n-nodes-base.webhook - webhook
Config choices: Version 2.1

Block 2 - Respond to Webhook

Type / Role: n8n-nodes-base.respondToWebhook - respondToWebhook
Config choices: Version 1.5

Block 3 - Wait #1

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 4 - Wait #2

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 5 - Wait #3

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 6 - Wait #4

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 7 - ntfy - Start Alert

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 8 - ntfy - Task Error Alert

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 9 - ntfy - Workflow Completion Alert

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 10 - ntfy - Task Success Alert

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.3

Block 11 - If - Check Analysis Result

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.3

Block 12 - If - Check Image Generation

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.3

Block 13 - Read – Google Sheets – Pending Prompts

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 14 - Split – Process Items Individually

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 15 - Download – Reference Image

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 16 - Analyze – Gemini – Visual Style

Type / Role: @n8n/n8n-nodes-langchain.googleGemini - googleGemini
Config choices: Version 1.1

Block 17 - Create – Gemini – New Image From Style

Type / Role: @n8n/n8n-nodes-langchain.googleGemini - googleGemini
Config choices: Version 1.1

Block 18 - ransform – Code – Prepare Image Binary

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 19 - Upload – Google Drive – Store Generated Image

Type / Role: n8n-nodes-base.googleDrive - googleDrive
Config choices: Version 3

Block 20 - Update – Google Sheets – Success Status

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 21 - Update – Google Sheets – Error Status

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 22 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 23 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 24 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Showing the first 24 of 25 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Generate consistent styled images from references with Google Gemini and Sheets
Complexity	advanced
Nodes	25
Categories	Content Creation, Multimodal AI
Author	Adem Tasin
Published	30 Jan 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/13117/13117.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does Generate consistent styled images from references with Google Gemini and Sheets do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Content Creation, Multimodal AI use case.

Adem Tasin

5 workflows

Nodes

n8n-nodes-base.webhook n8n-nodes-base.respondtowebhook n8n-nodes-base.wait n8n-nodes-base.httprequest n8n-nodes-base.if n8n-nodes-base.googlesheets n8n-nodes-base.splitinbatches @n8n/n8n-nodes-langchain.googlegemini

Complexity

advanced

Published 30 Jan 2026

Likes 0

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Install path: /data/workflows/13117/13117.json

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Generate consistent styled images from references with Google Gemini and Sheets

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Who’s it for

How it works / What it does

How to set up

Requirements

How to customize the workflow

🧑‍💻 Creator Information

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Webhook

Block 2 - Respond to Webhook

Block 3 - Wait #1

Block 4 - Wait #2

Block 5 - Wait #3

Block 6 - Wait #4

Block 7 - ntfy - Start Alert

Block 8 - ntfy - Task Error Alert

Block 9 - ntfy - Workflow Completion Alert

Block 10 - ntfy - Task Success Alert

Block 11 - If - Check Analysis Result

Block 12 - If - Check Image Generation

Block 13 - Read – Google Sheets – Pending Prompts

Block 14 - Split – Process Items Individually

Block 15 - Download – Reference Image

Block 16 - Analyze – Gemini – Visual Style

Block 17 - Create – Gemini – New Image From Style

Block 18 - ransform – Code – Prepare Image Binary

Block 19 - Upload – Google Drive – Store Generated Image

Block 20 - Update – Google Sheets – Success Status

Block 21 - Update – Google Sheets – Error Status

Block 22 - Sticky Note

Block 23 - Sticky Note1

Block 24 - Sticky Note2

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions