README.md

---
license: creativeml-openrail-m
base_model: "stabilityai/stable-diffusion-xl-base-1.0"
tags:
  - sdxl
  - sdxl-diffusers
  - text-to-image
  - diffusers
  - simpletuner
  - safe-for-work
  - lora
  - template:sd-lora
  - lycoris
inference: true
widget:
- text: 'unconditional (blank prompt)'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_0_0.png
- text: 'brst_style painting of a hipster making a chair'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_1_0.png
- text: 'brst_style painting of a hamster'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_2_0.png
- text: 'brst_style, A winding dirt road leads through a grassy area with rocks and flowers. Two people rest beside the road, one horse nearby. Tall trees frame the road, opening to a vast landscape with green fields, a lake, and towering mountains in the background. A small village with a church is visible by the lake.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_3_0.png
- text: 'brst_style, A large waterfall cascades down a cliff. Trees surround the scene with some positioned on top of the cliff and others at the base. Rocks and a stream occupy the foreground. A mountain range appears in the background.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_4_0.png
- text: 'brst_style, A seated woman with long dark hair is depicted in a front-facing view. She is wearing a dress with a white collar and appears to be in her thirties. Her hands are on her lap. Green leaves and flowers surround her.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_5_0.png
- text: 'brst_style, Two mountain robots stand on rocky outcrops. with skyscrapers scattered across the land. One robot is on a higher rock, looking slightly left, while the other is on a lower rock, facing right. Snow-capped mountains and green valleys stretch into the distance. '
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_6_0.png
- text: 'brst_style, A panoramic view of Yosemite Valley with El Capitan and Half Dome visible. Lush forests in the foreground, a winding river, and dramatic clouds in the sky.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_7_0.png
- text: 'brst_style, A futuristic space station orbiting Earth, with the planet''s curvature and some continents visible. The space station has solar panels and docking bays.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_8_0.png
- text: 'brst_style, A busy urban street with tall buildings, cars, and pedestrians. A mix of modern and classical architecture, with trees lining the sidewalks.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_9_0.png
- text: 'brst_style, A small oasis in a vast desert landscape. Palm trees surround a small pool of water, with sand dunes stretching to the horizon. A camel caravan approaches in the distance.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_10_0.png
- text: 'brst_style, An underwater coral reef teeming with colorful fish, sea turtles, and various marine life. Sunlight filters through the water''s surface.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_11_0.png
- text: 'brst_style, Albert Bierstadt taking a selfie with a smartphone in front of one of his landscape paintings. He''s wearing his 19th-century attire but holding a modern device.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_12_0.png
- text: 'brst_style, A nighttime cityscape with skyscrapers illuminated against a starry sky. The moon is large and prominent, casting a glow over the urban landscape.'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_13_0.png
- text: 'brst_style, hamster'
  parameters:
    negative_prompt: 'blurry, cropped, ugly'
  output:
    url: ./assets/image_14_0.png
---

# albert-bierstadt-sdxl-lokr

This is a LyCORIS adapter derived from [stabilityai/stable-diffusion-xl-base-1.0](https://huggingface.co/stabilityai/stable-diffusion-xl-base-1.0).


The main validation prompt used during training was:



```
brst_style, hamster
```

## Validation settings
- CFG: `4.2`
- CFG Rescale: `0.0`
- Steps: `20`
- Sampler: `None`
- Seed: `42`
- Resolution: `1024x1024`

Note: The validation settings are not necessarily the same as the [training settings](#training-settings).

You can find some example images in the following gallery:


<Gallery />

The text encoder **was not** trained.
You may reuse the base model text encoder for inference.


## Training settings

- Training epochs: 28
- Training steps: 10000
- Learning rate: 0.0001
- Effective batch size: 16
  - Micro-batch size: 8
  - Gradient accumulation steps: 1
  - Number of GPUs: 2
- Prediction type: epsilon
- Rescaled betas zero SNR: False
- Optimizer: adamw_bf16
- Precision: Pure BF16
- Quantised: No
- Xformers: Not used
- LyCORIS Config:
```json
{
    "algo": "lokr",
    "multiplier": 1.0,
    "linear_dim": 10000,
    "linear_alpha": 1,
    "factor": 16,
    "apply_preset": {
        "target_module": [
            "Attention",
            "FeedForward"
        ],
        "module_algo_map": {
            "Attention": {
                "factor": 16
            },
            "FeedForward": {
                "factor": 8
            }
        }
    }
}
```

## Datasets

### albert-bierstadt-sdxl-512
- Repeats: 10
- Total number of images: ~82
- Total number of aspect buckets: 6
- Resolution: 0.262144 megapixels
- Cropped: False
- Crop style: None
- Crop aspect: None
### albert-bierstadt-sdxl-1024
- Repeats: 10
- Total number of images: ~84
- Total number of aspect buckets: 12
- Resolution: 1.048576 megapixels
- Cropped: False
- Crop style: None
- Crop aspect: None
### albert-bierstadt-sdxl-512-crop
- Repeats: 10
- Total number of images: ~78
- Total number of aspect buckets: 1
- Resolution: 0.262144 megapixels
- Cropped: True
- Crop style: random
- Crop aspect: square
### albert-bierstadt-sdxl-1024-crop
- Repeats: 10
- Total number of images: ~78
- Total number of aspect buckets: 1
- Resolution: 1.048576 megapixels
- Cropped: True
- Crop style: random
- Crop aspect: square


## Inference


```python
import torch
from diffusers import DiffusionPipeline
from lycoris import create_lycoris_from_weights

model_id = 'stabilityai/stable-diffusion-xl-base-1.0'
adapter_id = 'pytorch_lora_weights.safetensors' # you will have to download this manually
lora_scale = 1.0
wrapper, _ = create_lycoris_from_weights(lora_scale, adapter_id, pipeline.transformer)
wrapper.merge_to()

prompt = "brst_style, hamster"
negative_prompt = 'blurry, cropped, ugly'
pipeline.to('cuda' if torch.cuda.is_available() else 'mps' if torch.backends.mps.is_available() else 'cpu')
image = pipeline(
    prompt=prompt,
    negative_prompt=negative_prompt,
    num_inference_steps=20,
    generator=torch.Generator(device='cuda' if torch.cuda.is_available() else 'mps' if torch.backends.mps.is_available() else 'cpu').manual_seed(1641421826),
    width=1024,
    height=1024,
    guidance_scale=4.2,
    guidance_rescale=0.0,
).images[0]
image.save("output.png", format="PNG")
```