zust-ai/zust-qr:056bd04f – Run with an API on Replicate

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zust-ai /zust-qr:056bd04f

Playground API

Input

is_heartbeat

boolean

Check if server alive

Default: false

pipe_type

string

Shift + Return to add a new line

qr_image or qr_prompt or zust_reference

Default: "qr_prompt"

seed

integer

Seed

prompt_strength

number

(minimum: 1)

Prompt strength

Default: 9

num_inference_steps

integer

(minimum: 1)

Iterations

Default: 30

size

integer

Size of the output image (square)

Default: 512

width

integer

Width of the output image

Default: 512

height

integer

Height of the output image

Default: 512

qr_background

string

Shift + Return to add a new line

{"image_url": "https://images.unsplash.com/photo-1686881537217-5bf3b5998cf1", "caption": "a sports car parked in front of a building"}{"image_url": "https://images.unsplash.com/photo-1686881537217-5bf3b5998cf1", "caption": "a sports car parked in front of a building"}

Reference Image for the QR

Default: "{\"image_url\": \"https://images.unsplash.com/photo-1686881537217-5bf3b5998cf1\", \"caption\": \"a sports car parked in front of a building\"}"

qr_text

string

Shift + Return to add a new line

Text to encode into QR

Default: "http://qr.zust.ai"

qr_prompt

string

Shift + Return to add a new line

Prompt for Stylized QR Code

qr_negative_prompt

string

Shift + Return to add a new line

Negative Prompt for Stylized QR Code

qr_background_strength

number

Reference image's strength

qr_control_scale

string

Shift + Return to add a new line

Controlnet conditioning scale (multiple controlnet)

qr_control_start

string

Shift + Return to add a new line

Controlnet guide start (multiple controlnet)

qr_control_end

string

Shift + Return to add a new line

Controlnet guide end (multiple controlnet)

subjects

string

Shift + Return to add a new line

[{"image_url": "https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000_control.png?alt=media", "caption": "a sports car parked in front of a building", "top": 0.1, "left": 0, "scale": 0.001}][{"image_url": "https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000_control.png?alt=media", "caption": "a sports car parked in front of a building", "top": 0.1, "left": 0, "scale": 0.001}]

Subject control

Default: "[{\"image_url\": \"https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000_control.png?alt=media\", \"caption\": \"a sports car parked in front of a building\", \"top\": 0.1, \"left\": 0, \"scale\": 0.001}]"

reference

string

Shift + Return to add a new line

{"image_url": "https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000.png?alt=media", "caption": "a sports car parked in front of a building", "top": 0.0, "left": 0.0, "scale": 9.5367431640625e-07}{"image_url": "https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000.png?alt=media", "caption": "a sports car parked in front of a building", "top": 0.0, "left": 0.0, "scale": 9.5367431640625e-07}

Scene reference image

Default: "{\"image_url\": \"https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000.png?alt=media\", \"caption\": \"a sports car parked in front of a building\", \"top\": 0.0, \"left\": 0.0, \"scale\": 9.5367431640625e-07}"

background_strength

number

Reference image's strength

Default: 0.6

with_detail

boolean

Detailed output

Default: false

margin

integer

(minimum: 1)

Margin around QR

Default: 10

margin_noise_level

number

Noise in the margin area

Default: 0.3

Run this model in Node.js with one line of code:

npx create-replicate --model=zust-ai/zust-qr

or set up a project from scratch

Install Replicate’s Node.js client library:

npm install replicate

Set the REPLICATE_API_TOKEN environment variable:

export REPLICATE_API_TOKEN=<paste-your-token-here>

Find your API token in your account settings.

Import and set up the client:

import Replicate from "replicate";

const replicate = new Replicate({
  auth: process.env.REPLICATE_API_TOKEN,
});

Run zust-ai/zust-qr using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

const output = await replicate.run(
  "zust-ai/zust-qr:056bd04f04533f1b106d5e9934ce2a642133435e1ef980c70a38317d8fd67d1e",
  {
    input: {
      size: 512,
      width: 512,
      height: 512,
      margin: 10,
      qr_text: "http://qr.zust.ai",
      subjects: "[{\"image_url\": \"https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000_control.png?alt=media\", \"caption\": \"a sports car parked in front of a building\", \"top\": 0.1, \"left\": 0, \"scale\": 0.001}]",
      pipe_type: "qr_prompt",
      reference: "{\"image_url\": \"https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000.png?alt=media\", \"caption\": \"a sports car parked in front of a building\", \"top\": 0.0, \"left\": 0.0, \"scale\": 9.5367431640625e-07}",
      with_detail: false,
      is_heartbeat: false,
      qr_background: "{\"image_url\": \"https://images.unsplash.com/photo-1686881537217-5bf3b5998cf1\", \"caption\": \"a sports car parked in front of a building\"}",
      prompt_strength: 9,
      margin_noise_level: 0.3,
      background_strength: 0.6,
      num_inference_steps: 30
    }
  }
);

// To access the file URL:
console.log(output[0].url()); //=> "http://example.com"

// To write the file to disk:
fs.writeFile("my-image.png", output[0]);

To learn more, take a look at the guide on getting started with Node.js.

Install Replicate’s Python client library:

pip install replicate

Set the REPLICATE_API_TOKEN environment variable:

export REPLICATE_API_TOKEN=<paste-your-token-here>

Find your API token in your account settings.

Import the client:

import replicate

Run zust-ai/zust-qr using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

output = replicate.run(
    "zust-ai/zust-qr:056bd04f04533f1b106d5e9934ce2a642133435e1ef980c70a38317d8fd67d1e",
    input={
        "size": 512,
        "width": 512,
        "height": 512,
        "margin": 10,
        "qr_text": "http://qr.zust.ai",
        "subjects": "[{\"image_url\": \"https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000_control.png?alt=media\", \"caption\": \"a sports car parked in front of a building\", \"top\": 0.1, \"left\": 0, \"scale\": 0.001}]",
        "pipe_type": "qr_prompt",
        "reference": "{\"image_url\": \"https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000.png?alt=media\", \"caption\": \"a sports car parked in front of a building\", \"top\": 0.0, \"left\": 0.0, \"scale\": 9.5367431640625e-07}",
        "with_detail": False,
        "is_heartbeat": False,
        "qr_background": "{\"image_url\": \"https://images.unsplash.com/photo-1686881537217-5bf3b5998cf1\", \"caption\": \"a sports car parked in front of a building\"}",
        "prompt_strength": 9,
        "margin_noise_level": 0.3,
        "background_strength": 0.6,
        "num_inference_steps": 30
    }
)
print(output)

To learn more, take a look at the guide on getting started with Python.

Set the REPLICATE_API_TOKEN environment variable:

export REPLICATE_API_TOKEN=<paste-your-token-here>

Find your API token in your account settings.

Run zust-ai/zust-qr using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

curl -s -X POST \
  -H "Authorization: Bearer $REPLICATE_API_TOKEN" \
  -H "Content-Type: application/json" \
  -H "Prefer: wait" \
  -d $'{
    "version": "zust-ai/zust-qr:056bd04f04533f1b106d5e9934ce2a642133435e1ef980c70a38317d8fd67d1e",
    "input": {
      "size": 512,
      "width": 512,
      "height": 512,
      "margin": 10,
      "qr_text": "http://qr.zust.ai",
      "subjects": "[{\\"image_url\\": \\"https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000_control.png?alt=media\\", \\"caption\\": \\"a sports car parked in front of a building\\", \\"top\\": 0.1, \\"left\\": 0, \\"scale\\": 0.001}]",
      "pipe_type": "qr_prompt",
      "reference": "{\\"image_url\\": \\"https://firebasestorage.googleapis.com/v0/b/zust-ai.appspot.com/o/example-subjects%2F0000.png?alt=media\\", \\"caption\\": \\"a sports car parked in front of a building\\", \\"top\\": 0.0, \\"left\\": 0.0, \\"scale\\": 9.5367431640625e-07}",
      "with_detail": false,
      "is_heartbeat": false,
      "qr_background": "{\\"image_url\\": \\"https://images.unsplash.com/photo-1686881537217-5bf3b5998cf1\\", \\"caption\\": \\"a sports car parked in front of a building\\"}",
      "prompt_strength": 9,
      "margin_noise_level": 0.3,
      "background_strength": 0.6,
      "num_inference_steps": 30
    }
  }' \
  https://api.replicate.com/v1/predictions

To learn more, take a look at Replicate’s HTTP API reference docs.

Output

No output yet! Press "Submit" to start a prediction.