ChatGPT Image Generation Skill

Use Playwright to automate ChatGPT web UI for image generation.

Prerequisites

npm install playwright
npx playwright install chromium

Usage

# Generate images from prompts file
node generate.js --prompts prompts.json --output ./images

# Resume from a specific index
node generate.js --prompts prompts.json --output ./images --start 5

# Run in headless mode
node generate.js --prompts prompts.json --output ./images --headless

Prompt File Format

["prompt 1", "prompt 2"]

or

{ "prompts": ["prompt 1", "prompt 2"] }

How It Works

1. Opens ChatGPT in a Chrome browser
2. Sends each prompt from the prompts file
3. Waits for the response to be generated
4. Finds the generated image in the page
5. Saves the image to the output directory
6. Repeats for all prompts

Output

• Numbered image files: 001.png, 002.png, etc.
• results.jsonl — log of results per prompt

Login (One-Time)

If not logged into ChatGPT:

1. Run the script (browser will open visible)
2. Sign into ChatGPT
3. Session is saved for future runs