CivArchive
    Controlnet QR Pattern (QR Codes) - v2_sd15
    Preview 1441936Preview 1451139Preview 1441933Preview 1441937Preview 1441932Preview 1456087

    Controlnet model for use in qr codes

    Conditioning only 25% of the pixels closest to black and the 25% closest to white.

    Move the model and the .yaml to models/ControlNet

    IMPORTANT:
    
    Don't expect the images to be scannable at first, try to generate a lot of images and adjust the parameters. The recommended parameters are only recommendations, many images require different values.
    
    Recommended parameters:
    
    model: meinamix v8
    Steps: 30, 
    Size: 1024x1024,
    ControlNet:
    preprocessor: none,
    weight: 1,
    starting/ending: (0, 0.8),
    control mode: Balanced
    
    ADetailer steps: 36
    
    I strongly recommend using the ADetailer extension to recover details from character faces.
    

    Better results with a QR with rounded edges from this site:

    https://qrcode.antfu.me/

    Complete guide by Antfu:

    https://antfu.me/posts/ai-qrcode-101

    Fruit store by @.pos in discord (With the v1)


    QR Pattern and QR Pattern sdxl were created as free community resources by an Argentinian university student. Training AI models requires money, which can be challenging in Argentina's economy.

    If you find these models helpful and would like to empower an enthusiastic community member to keep creating free open models, I humbly welcome any support you can offer through ko-fi here

    https://ko-fi.com/nacholmo

    Description

    Controlnet
    SD 1.5

    Details

    Downloads
    26,392
    Platform
    CivitAI
    Platform Status
    Available
    Created
    7/7/2023
    Updated
    9/27/2025
    Deleted
    -

    Files

    controlnetQRPatternQR_v2Sd15.yaml

    Mirrors