Enhance Google Drive images with Gemini 2.5 Flash AI

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Google Drive Image Enhancement with Gemini nano banana This workflow automates image enhancement by integrating Google Drive with Google Gemini . It fetches unprocessed images from a source fold...

Best for

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

Tools used

n8n-nodes-base.splitinbatches, n8n-nodes-base.extractfromfile, n8n-nodes-base.httprequest, n8n-nodes-base.set, n8n-nodes-base.googledrive, n8n-nodes-base.converttofile, n8n-nodes-base.filter, n8n-nodes-base.code

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Enhance Google Drive images with Gemini 2.5 Flash AI
Workflow name: Enhance Google Drive images with Gemini 2.5 Flash AI

🚀 Google Drive Image Enhancement with Gemini nano banana This workflow automates image enhancement by integrating Google Drive with Google Gemini. It fetches unprocessed images from a source folder, applies AI-driven transformations based on a customizable prompt (e.g., clean and realistic product backgrounds), and uploads the enhanced results into a destination folder—streamlining e-commerce catalog preparation or creative pipelines.

🔑 Key Features

Customizable Prompt Node → Easily adjust the style/instructions for Gemini (e.g., backgrounds, lighting, focus).
Google Drive Integration → Automatically fetches images from a source folder and uploads results to a target folder.
AI Processing via Gemini → Converts original images to Base64, sends them with the prompt to Gemini, and returns enhanced versions.
Image Filtering → Processes only files whose mimeType contains "image".
Loop Handling → Iterates over all images in the source folder until all are processed.

⚙️ Setup Instructions

Configure Prompt
- Open the promt node.
- Replace the text with your desired Gemini instructions (e.g., "Add a clean, realistic background for baby products").
Set Google Drive Folders
- In origin_folder → set Search Query to the name of the source folder (with unprocessed images).
- In destination_folder → set Search Query to the name of the target folder (to save results).
Credentials
- Provide valid Google Drive OAuth2 credentials for both Drive nodes.
- Provide a Google Gemini API credential for the banana-request node.
Run the Workflow
- Trigger from the init node.
- Workflow will download → convert → send to Gemini → reconvert → upload results automatically.

🛠 Customization Guidance

Modify the prompt text to change how Gemini processes the images (background, style, product focus).
Swap Search Query for folder IDs in Drive nodes if you need more precise targeting.
Extend the workflow by chaining post-processing (e.g., watermarking, resizing, or tagging metadata).

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 - Loop Over Items

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

Block 2 - to base64

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

Block 3 - banana-request

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

Block 4 - config-data

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 5 - download-file

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

Block 6 - map-banana-response

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 7 - to file

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

Block 8 - upload-result

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

Block 9 - get files

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

Block 10 - Filter

Type / Role: n8n-nodes-base.filter - filter
Config choices: Version 2.2

Block 11 - map table

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

Block 12 - init

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

Block 13 - promt

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 14 - origin_folder

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

Block 15 - destination_folder

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

Block 16 - Sticky Note

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

Block 17 - Sticky Note1

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

Block 18 - Sticky Note2

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

3. Summary Table

Workflow	Enhance Google Drive images with Gemini 2.5 Flash AI
Complexity	advanced
Nodes	18
Categories	Content Creation, Multimodal AI
Author	Edisson Garcia
Published	09 Oct 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/9442/9442.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 Enhance Google Drive images with Gemini 2.5 Flash AI do?

Google Drive Image Enhancement with Gemini nano banana This workflow automates image enhancement by integrating Google Drive with Google Gemini . It fetches unprocessed images from a source fold...

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.

Edisson Garcia

2 workflows

Nodes

n8n-nodes-base.splitinbatches n8n-nodes-base.extractfromfile n8n-nodes-base.httprequest n8n-nodes-base.set n8n-nodes-base.googledrive n8n-nodes-base.converttofile n8n-nodes-base.filter n8n-nodes-base.code

Complexity

advanced

Published 09 Oct 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/9442/9442.json

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Enhance Google Drive images with Gemini 2.5 Flash AI

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Loop Over Items

Block 2 - to base64

Block 3 - banana-request

Block 4 - config-data

Block 5 - download-file

Block 6 - map-banana-response

Block 7 - to file

Block 8 - upload-result

Block 9 - get files

Block 10 - Filter

Block 11 - map table

Block 12 - init

Block 13 - promt

Block 14 - origin_folder

Block 15 - destination_folder

Block 16 - Sticky Note

Block 17 - Sticky Note1

Block 18 - 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