QR Art V5S Plus

Action ID: qr_art_v5s_plus

Description

Generate artistic QR codes with advanced customization options.

Connection

Name	Description	Required	Category
PixelML Connection	The PixelML connection to call PixelML API.	True	pixelml

Input Parameters

Name	Type	Required	Default	Description
prompt	string	✓	-	Creative description of how you want your QR code to look
qr_content	string	✓	-	The URL, text, or data to encode in the QR code
qr_strength	number	-	1.6	QR code visibility strength (0-10). Higher values make QR pattern more visible
seed	integer	-	100000000	Random seed for reproducible generation
resolution	dropdown	-	SD	Output image resolution: SD, HD, or FullHD
qr_pattern	dropdown	-	s1	QR code pattern style (s1-s3, rd1-rd3, d1-d3, r1-r3, c1-c3, sq1-sq3)
aspect_ratio	dropdown	-	1:1	Image aspect ratio: 1:1, 3:4, 4:3, 9:16, or 16:9

View JSON Schema

{
  "description": "Comfy UI node input.",
  "properties": {
    "prompt": {
      "title": "Input your prompt",
      "type": "string"
    },
    "qr_content": {
      "title": "Input your QR content (URL, text, etc.)",
      "type": "string"
    },
    "qr_strength": {
      "default": 1.6,
      "maximum": 10,
      "minimum": 0,
      "title": "QR strength",
      "type": "number"
    },
    "seed": {
      "default": 100000000,
      "title": "Seed",
      "type": "integer"
    },
    "resolution": {
      "default": "SD",
      "description": "Select the resolution of the image.",
      "enum": [
        "SD",
        "HD",
        "FullHD"
      ],
      "title": "Resolution",
      "type": "string"
    },
    "qr_pattern": {
      "default": "s1",
      "description": "Select the QR pattern.",
      "enum": [
        "s1",
        "s2",
        "s3",
        "rd1",
        "rd2",
        "rd3",
        "d1",
        "d2",
        "d3",
        "r1",
        "r2",
        "r3",
        "c1",
        "c2",
        "c3",
        "sq1",
        "sq2",
        "sq3"
      ],
      "title": "QR pattern",
      "type": "string"
    },
    "aspect_ratio": {
      "default": "1:1",
      "description": "Select the aspect ratio of the image.",
      "enum": [
        "1:1",
        "3:4",
        "4:3",
        "9:16",
        "16:9"
      ],
      "title": "Aspect ratio",
      "type": "string"
    }
  },
  "required": [
    "prompt",
    "qr_content"
  ],
  "title": "QRArtV5sPlusNodeInput",
  "type": "object"
}

Output Parameters

Name	Type	Description
image	string	URL of the generated artistic QR code image

View JSON Schema

{
  "description": "Comfy UI node output.",
  "properties": {
    "image": {
      "title": "Image output",
      "type": "string"
    }
  },
  "required": [
    "image"
  ],
  "title": "QRArtV5sPlusNodeOutput",
  "type": "object"
}

How It Works

This node creates visually stunning QR codes by blending functional QR code patterns with artistic imagery generated from your text prompt. Using advanced AI image generation, the system embeds a scannable QR code pattern into artistic visuals that match your description. The qr_strength parameter controls how visible the QR pattern is versus the artistic elements, while different pattern styles (s1-s3, rd1-rd3, etc.) affect the integration technique. The resulting image is both a fully functional QR code and an eye-catching piece of art, perfect for marketing materials, business cards, or creative campaigns.

Usage Examples

Example 1: Cyberpunk Website QR Code

Input:

prompt: "Futuristic cyberpunk cityscape with neon lights, purple and blue tones, high-tech aesthetic, digital rain"
qr_content: "https://www.mywebsite.com"
qr_strength: 1.8
resolution: "HD"
qr_pattern: "s1"
aspect_ratio: "1:1"

Output:

image: "https://storage.pixelml.com/qr/cyberpunk-qr-abc123.png"

Example 2: Nature-Themed Restaurant Menu QR

Input:

prompt: "Organic garden with fresh vegetables, herbs, natural sunlight, earthy green tones, farm-to-table aesthetic"
qr_content: "https://restaurant.com/menu"
qr_strength: 1.4
seed: 42
resolution: "FullHD"
qr_pattern: "rd2"
aspect_ratio: "1:1"

Output:

image: "https://storage.pixelml.com/qr/garden-menu-def456.png"

Example 3: Luxury Brand Event Invitation

Input:

prompt: "Elegant gold and black marble texture, luxury brand aesthetic, sophisticated, minimalist design, premium quality"
qr_content: "https://events.luxurybrand.com/invite/2025"
qr_strength: 2.0
resolution: "FullHD"
qr_pattern: "c3"
aspect_ratio: "3:4"

Output:

image: "https://storage.pixelml.com/qr/luxury-invite-ghi789.png"

Common Use Cases

• Marketing Materials: Create eye-catching QR codes for posters, flyers, and advertisements that match brand aesthetics

• Business Cards: Design unique artistic QR codes that link to portfolios, LinkedIn profiles, or contact information

• Product Packaging: Generate branded QR codes for product information, authenticity verification, or promotional campaigns

• Event Invitations: Produce stylish QR codes for event registration, tickets, or exclusive content access

• Restaurant Menus: Create themed QR codes that match restaurant decor and link to digital menus

• Art Installations: Integrate functional QR codes into artistic pieces for gallery exhibitions or interactive displays

• Social Media Marketing: Design shareable QR codes that drive traffic to social media profiles or campaigns

Error Handling

Error Type	Cause	Solution
Invalid QR Content	QR content is too long or contains invalid characters	Keep QR content under 1000 characters and use standard text or URLs
Scanability Issue	qr_strength too low making QR code unreadable	Increase qr_strength to 1.5 or higher for reliable scanning
Prompt Too Vague	Artistic prompt doesn't provide enough guidance	Be more specific about colors, style, and visual elements in your prompt
Generation Timeout	Complex prompt taking too long to process	Simplify the prompt or try a different qr_pattern
API Connection Error	Cannot connect to PixelML API	Verify your PixelML connection credentials and API access
Invalid Pattern	Selected qr_pattern is not supported	Choose a valid pattern from the available options (s1-s3, rd1-rd3, etc.)
Resolution Error	Selected resolution not available for aspect ratio	Try a different resolution or aspect ratio combination

Notes

• QR Strength Balance: Values between 1.4-2.0 typically provide the best balance between artistry and scannability. Test with different devices

• Pattern Selection: Different patterns (s, rd, d, r, c, sq) affect how the QR code integrates with the artwork. Experiment to find the best match

• Prompt Engineering: Detailed prompts with specific colors, styles, and themes produce better results. Include desired mood and aesthetic

• Resolution Choice: FullHD produces the highest quality for print materials, while SD is sufficient for digital displays

• Seed Reproducibility: Use the same seed value to regenerate identical artistic QR codes with the same parameters

• Scanning Testing: Always test generated QR codes with multiple devices and QR reader apps before finalizing

• URL Shortening: Use URL shorteners for long web addresses to keep QR content compact and improve scan reliability

• Contrast Matters: Prompts with good contrast between light and dark elements typically produce more scannable QR codes