agusdor/pen_lettering_flux_lora:c9966aaf – Run with an API on Replicate

Version

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agusdor /pen_lettering_flux_lora:c9966aaf

Input

prompt

*string

Shift + Return to add a new line

a retro pen lettering design with ornamental ligatures featuring the phrase "Retro Pen Lettering Style" in a caligraphic way. Acompanied by small, modern and sans serif font featuring the quote "A FLUX DEV LORA". The composition is finely hand-drawn and placed in the center on a vintage bordeaux book cover. The text evoke a medieval or Victorian-era aesthetic. In the style of TOKa retro pen lettering design with ornamental ligatures featuring the phrase "Retro Pen Lettering Style" in a caligraphic way. Acompanied by small, modern and sans serif font featuring the quote "A FLUX DEV LORA". The composition is finely hand-drawn and placed in the center on a vintage bordeaux book cover. The text evoke a medieval or Victorian-era aesthetic. In the style of TOK

Prompt for generated image. If you include the `trigger_word` used in the training process you are more likely to activate the trained object, style, or concept in the resulting image.

image

file

Input image for image to image or inpainting mode. If provided, aspect_ratio, width, and height inputs are ignored.

mask

file

Image mask for image inpainting mode. If provided, aspect_ratio, width, and height inputs are ignored.

aspect_ratio

string

Aspect ratio for the generated image. If custom is selected, uses height and width below & will run in bf16 mode

Default: "1:1"

height

integer

(minimum: 256, maximum: 1440)

Height of generated image. Only works if `aspect_ratio` is set to custom. Will be rounded to nearest multiple of 16. Incompatible with fast generation

width

integer

(minimum: 256, maximum: 1440)

Width of generated image. Only works if `aspect_ratio` is set to custom. Will be rounded to nearest multiple of 16. Incompatible with fast generation

prompt_strength

number

(minimum: 0, maximum: 1)

Prompt strength when using img2img. 1.0 corresponds to full destruction of information in image

Default: 0.8

model

string

Which model to run inference with. The dev model performs best with around 28 inference steps but the schnell model only needs 4 steps.

Default: "dev"

num_outputs

integer

(minimum: 1, maximum: 4)

Number of outputs to generate

Default: 1

num_inference_steps

integer

(minimum: 1, maximum: 50)

Number of denoising steps. More steps can give more detailed images, but take longer.

Default: 28

guidance_scale

number

(minimum: 0, maximum: 10)

Guidance scale for the diffusion process. Lower values can give more realistic images. Good values to try are 2, 2.5, 3 and 3.5

Default: 3

seed

integer

Random seed. Set for reproducible generation

output_format

string

Format of the output images

Default: "webp"

output_quality

integer

(minimum: 0, maximum: 100)

Quality when saving the output images, from 0 to 100. 100 is best quality, 0 is lowest quality. Not relevant for .png outputs

Default: 80

disable_safety_checker

boolean

Disable safety checker for generated images.

Default: false

go_fast

boolean

Run faster predictions with model optimized for speed (currently fp8 quantized); disable to run in original bf16

Default: false

megapixels

string

Approximate number of megapixels for generated image

Default: "1"

lora_scale

number

(minimum: -1, maximum: 3)

Determines how strongly the main LoRA should be applied. Sane results between 0 and 1 for base inference. For go_fast we apply a 1.5x multiplier to this value; we've generally seen good performance when scaling the base value by that amount. You may still need to experiment to find the best value for your particular lora.

Default: 1

extra_lora

string

Shift + Return to add a new line

Load LoRA weights. Supports Replicate models in the format <owner>/<username> or <owner>/<username>/<version>, HuggingFace URLs in the format huggingface.co/<owner>/<model-name>, CivitAI URLs in the format civitai.com/models/<id>[/<model-name>], or arbitrary .safetensors URLs from the Internet. For example, 'fofr/flux-pixar-cars'

extra_lora_scale

number

(minimum: -1, maximum: 3)

Determines how strongly the extra LoRA should be applied. Sane results between 0 and 1 for base inference. For go_fast we apply a 1.5x multiplier to this value; we've generally seen good performance when scaling the base value by that amount. You may still need to experiment to find the best value for your particular lora.

Default: 1

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

npx create-replicate --model=agusdor/pen_lettering_flux_lora

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 agusdor/pen_lettering_flux_lora using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

const output = await replicate.run(
  "agusdor/pen_lettering_flux_lora:c9966aafa3cd8029e9762e068e7e1713fcaa59ee19ba4b3595491bf34526e79f",
  {
    input: {
      model: "dev",
      width: 1024,
      height: 1024,
      prompt: "a retro pen lettering design with ornamental ligatures featuring the phrase \"Retro Pen Lettering Style\" in a caligraphic way. Acompanied by small, modern and sans serif font featuring the quote \"A FLUX DEV LORA\". The composition is finely hand-drawn and placed in the center on a vintage bordeaux book cover. The text evoke a medieval or Victorian-era aesthetic. In the style of TOK",
      go_fast: false,
      lora_scale: 1,
      megapixels: "1",
      num_outputs: 1,
      aspect_ratio: "1:1",
      output_format: "png",
      guidance_scale: 4.5,
      output_quality: 80,
      prompt_strength: 0.8,
      extra_lora_scale: 1,
      num_inference_steps: 28
    }
  }
);

// 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 agusdor/pen_lettering_flux_lora using Replicate’s API. Check out the model's schema for an overview of inputs and outputs.

output = replicate.run(
    "agusdor/pen_lettering_flux_lora:c9966aafa3cd8029e9762e068e7e1713fcaa59ee19ba4b3595491bf34526e79f",
    input={
        "model": "dev",
        "width": 1024,
        "height": 1024,
        "prompt": "a retro pen lettering design with ornamental ligatures featuring the phrase \"Retro Pen Lettering Style\" in a caligraphic way. Acompanied by small, modern and sans serif font featuring the quote \"A FLUX DEV LORA\". The composition is finely hand-drawn and placed in the center on a vintage bordeaux book cover. The text evoke a medieval or Victorian-era aesthetic. In the style of TOK",
        "go_fast": False,
        "lora_scale": 1,
        "megapixels": "1",
        "num_outputs": 1,
        "aspect_ratio": "1:1",
        "output_format": "png",
        "guidance_scale": 4.5,
        "output_quality": 80,
        "prompt_strength": 0.8,
        "extra_lora_scale": 1,
        "num_inference_steps": 28
    }
)
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 agusdor/pen_lettering_flux_lora 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": "agusdor/pen_lettering_flux_lora:c9966aafa3cd8029e9762e068e7e1713fcaa59ee19ba4b3595491bf34526e79f",
    "input": {
      "model": "dev",
      "width": 1024,
      "height": 1024,
      "prompt": "a retro pen lettering design with ornamental ligatures featuring the phrase \\"Retro Pen Lettering Style\\" in a caligraphic way. Acompanied by small, modern and sans serif font featuring the quote \\"A FLUX DEV LORA\\". The composition is finely hand-drawn and placed in the center on a vintage bordeaux book cover. The text evoke a medieval or Victorian-era aesthetic. In the style of TOK",
      "go_fast": false,
      "lora_scale": 1,
      "megapixels": "1",
      "num_outputs": 1,
      "aspect_ratio": "1:1",
      "output_format": "png",
      "guidance_scale": 4.5,
      "output_quality": 80,
      "prompt_strength": 0.8,
      "extra_lora_scale": 1,
      "num_inference_steps": 28
    }
  }' \
  https://api.replicate.com/v1/predictions

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

Output

{
  "completed_at": "2024-08-17T06:51:05.230037Z",
  "created_at": "2024-08-17T06:50:33.873000Z",
  "data_removed": false,
  "error": null,
  "id": "4sp8ds1225rm00chbwd8hv9hcg",
  "input": {
    "model": "dev",
    "width": 1024,
    "height": 1024,
    "prompt": "a retro pen lettering design with ornamental ligatures featuring the phrase \"Retro Pen Lettering Style\" in a caligraphic way. Acompanied by small, modern and sans serif font featuring the quote \"A FLUX DEV LORA\". The composition is finely hand-drawn and placed in the center on a vintage bordeaux book cover. The text evoke a medieval or Victorian-era aesthetic. In the style of TOK",
    "lora_scale": 1,
    "num_outputs": 1,
    "aspect_ratio": "1:1",
    "output_format": "png",
    "guidance_scale": 4.5,
    "output_quality": 80,
    "num_inference_steps": 28
  },
  "logs": "Using seed: 26452\nPrompt: a retro pen lettering design with ornamental ligatures featuring the phrase \"Retro Pen Lettering Style\" in a caligraphic way. Acompanied by small, modern and sans serif font featuring the quote \"A FLUX DEV LORA\". The composition is finely hand-drawn and placed in the center on a vintage bordeaux book cover. The text evoke a medieval or Victorian-era aesthetic. In the style of TOK\ntxt2img mode\nUsing dev model\nLoading LoRA weights\nEnsuring enough disk space...\nFree disk space: 9849224822784\nDownloading weights: https://replicate.delivery/yhqm/PdGN3SzfHpRoCyDQkiH2RreKubpyGDOPwa5mtAMp1ykdWfmmA/trained_model.tar\n2024-08-17T06:50:44Z | INFO  | [ Initiating ] chunk_size=150M dest=/src/weights-cache/f0580fe5be819ba6 url=https://replicate.delivery/yhqm/PdGN3SzfHpRoCyDQkiH2RreKubpyGDOPwa5mtAMp1ykdWfmmA/trained_model.tar\n2024-08-17T06:50:47Z | INFO  | [ Complete ] dest=/src/weights-cache/f0580fe5be819ba6 size=\"172 MB\" total_elapsed=2.917s url=https://replicate.delivery/yhqm/PdGN3SzfHpRoCyDQkiH2RreKubpyGDOPwa5mtAMp1ykdWfmmA/trained_model.tar\nb''\nDownloaded weights in 2.947356700897217 seconds\nLoRA weights loaded successfully\nToken indices sequence length is longer than the specified maximum sequence length for this model (85 > 77). Running this sequence through the model will result in indexing errors\nThe following part of your input was truncated because CLIP can only handle sequences up to 77 tokens: ['era aesthetic. in the style of tok']\n  0%|          | 0/28 [00:00<?, ?it/s]\n  4%|▎         | 1/28 [00:00<00:07,  3.67it/s]\n  7%|▋         | 2/28 [00:00<00:06,  4.23it/s]\n 11%|█         | 3/28 [00:00<00:06,  3.95it/s]\n 14%|█▍        | 4/28 [00:01<00:06,  3.83it/s]\n 18%|█▊        | 5/28 [00:01<00:06,  3.77it/s]\n 21%|██▏       | 6/28 [00:01<00:05,  3.73it/s]\n 25%|██▌       | 7/28 [00:01<00:05,  3.71it/s]\n 29%|██▊       | 8/28 [00:02<00:05,  3.70it/s]\n 32%|███▏      | 9/28 [00:02<00:05,  3.69it/s]\n 36%|███▌      | 10/28 [00:02<00:04,  3.69it/s]\n 39%|███▉      | 11/28 [00:02<00:04,  3.68it/s]\n 43%|████▎     | 12/28 [00:03<00:04,  3.68it/s]\n 46%|████▋     | 13/28 [00:03<00:04,  3.68it/s]\n 50%|█████     | 14/28 [00:03<00:03,  3.67it/s]\n 54%|█████▎    | 15/28 [00:04<00:03,  3.67it/s]\n 57%|█████▋    | 16/28 [00:04<00:03,  3.67it/s]\n 61%|██████    | 17/28 [00:04<00:02,  3.67it/s]\n 64%|██████▍   | 18/28 [00:04<00:02,  3.67it/s]\n 68%|██████▊   | 19/28 [00:05<00:02,  3.67it/s]\n 71%|███████▏  | 20/28 [00:05<00:02,  3.67it/s]\n 75%|███████▌  | 21/28 [00:05<00:01,  3.67it/s]\n 79%|███████▊  | 22/28 [00:05<00:01,  3.67it/s]\n 82%|████████▏ | 23/28 [00:06<00:01,  3.67it/s]\n 86%|████████▌ | 24/28 [00:06<00:01,  3.67it/s]\n 89%|████████▉ | 25/28 [00:06<00:00,  3.67it/s]\n 93%|█████████▎| 26/28 [00:07<00:00,  3.67it/s]\n 96%|█████████▋| 27/28 [00:07<00:00,  3.67it/s]\n100%|██████████| 28/28 [00:07<00:00,  3.67it/s]\n100%|██████████| 28/28 [00:07<00:00,  3.70it/s]",
  "metrics": {
    "predict_time": 20.34470494,
    "total_time": 31.357037
  },
  "output": [
    "https://replicate.delivery/yhqm/RKiUJMqLejUERK8IG3ZUNUEfQBfNx5MFLqw6onsWzplySfNNB/out-0.png"
  ],
  "started_at": "2024-08-17T06:50:44.885332Z",
  "status": "succeeded",
  "urls": {
    "get": "https://api.replicate.com/v1/predictions/4sp8ds1225rm00chbwd8hv9hcg",
    "cancel": "https://api.replicate.com/v1/predictions/4sp8ds1225rm00chbwd8hv9hcg/cancel"
  },
  "version": "c9966aafa3cd8029e9762e068e7e1713fcaa59ee19ba4b3595491bf34526e79f"
}

Generated in

20.4 seconds

Tweak it ShareReport

Using seed: 26452
Prompt: a retro pen lettering design with ornamental ligatures featuring the phrase "Retro Pen Lettering Style" in a caligraphic way. Acompanied by small, modern and sans serif font featuring the quote "A FLUX DEV LORA". The composition is finely hand-drawn and placed in the center on a vintage bordeaux book cover. The text evoke a medieval or Victorian-era aesthetic. In the style of TOK
txt2img mode
Using dev model
Loading LoRA weights
Ensuring enough disk space...
Free disk space: 9849224822784
Downloading weights: https://replicate.delivery/yhqm/PdGN3SzfHpRoCyDQkiH2RreKubpyGDOPwa5mtAMp1ykdWfmmA/trained_model.tar
2024-08-17T06:50:44Z | INFO  | [ Initiating ] chunk_size=150M dest=/src/weights-cache/f0580fe5be819ba6 url=https://replicate.delivery/yhqm/PdGN3SzfHpRoCyDQkiH2RreKubpyGDOPwa5mtAMp1ykdWfmmA/trained_model.tar
2024-08-17T06:50:47Z | INFO  | [ Complete ] dest=/src/weights-cache/f0580fe5be819ba6 size="172 MB" total_elapsed=2.917s url=https://replicate.delivery/yhqm/PdGN3SzfHpRoCyDQkiH2RreKubpyGDOPwa5mtAMp1ykdWfmmA/trained_model.tar
b''
Downloaded weights in 2.947356700897217 seconds
LoRA weights loaded successfully
Token indices sequence length is longer than the specified maximum sequence length for this model (85 > 77). Running this sequence through the model will result in indexing errors
The following part of your input was truncated because CLIP can only handle sequences up to 77 tokens: ['era aesthetic. in the style of tok']
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