sigmajourney-v2

This is a full rank finetune derived from ptx0/pixart-900m-1024-ft.

No validation prompt was used during training.

None

Validation settings

CFG: 7.5
CFG Rescale: 0.0
Steps: 30
Sampler: euler
Seed: 42
Resolution: 1024

Note: The validation settings are not necessarily the same as the training settings.

You can find some example images in the following gallery:

Prompt
unconditional (blank prompt)

Negative Prompt
blurry, cropped, ugly

Prompt
a woman sitting on the grass

Negative Prompt
blurry, cropped, ugly

Prompt
a professional photo headshot of a man in studio lighting

Negative Prompt
blurry, cropped, ugly

Prompt
a person holding a sign that reads 'SOON'

Negative Prompt
blurry, cropped, ugly

Prompt
Alien marketplace, bizarre creatures, exotic goods, vibrant colors, otherworldly atmosphere

Negative Prompt
blurry, cropped, ugly

Prompt
Child holding a balloon, happy expression, colorful balloons, sunny day, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
a 4-panel comic strip showing an orange cat saying the words 'HELP' and 'LASAGNA'

Negative Prompt
blurry, cropped, ugly

Prompt
a hand is holding a comic book with a cover that reads 'The Adventures of Superhero'

Negative Prompt
blurry, cropped, ugly

Prompt
Underground cave filled with crystals, glowing lights, reflective surfaces, fantasy environment, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
Bustling cyberpunk bazaar, vendors, neon signs, advanced tech, crowded, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
Cyberpunk hacker in a dark room, neon glow, multiple screens, intense focus, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
a cybernetic anne of green gables with neural implant and bio mech augmentations

Negative Prompt
blurry, cropped, ugly

Prompt
Post-apocalyptic cityscape, ruined buildings, overgrown vegetation, dark and gritty, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
Magical castle in a lush forest, glowing windows, fantasy architecture, high resolution, detailed textures

Negative Prompt
blurry, cropped, ugly

Prompt
Ruins of an ancient temple in an enchanted forest, glowing runes, mystical creatures, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
Mystical forest, glowing plants, fairies, magical creatures, fantasy art, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
Magical garden with glowing flowers, fairies, serene atmosphere, detailed plants, high resolution

Negative Prompt
blurry, cropped, ugly

Prompt
Whimsical garden filled with fairies, magical plants, sparkling lights, serene atmosphere, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
Majestic dragon soaring through the sky, detailed scales, dynamic pose, fantasy art, high resolution

Negative Prompt
blurry, cropped, ugly

Prompt
Fantasy world, floating islands in the sky, waterfalls, lush vegetation, detailed landscape, high resolution

Negative Prompt
blurry, cropped, ugly

Prompt
Futuristic city skyline at night, neon lights, cyberpunk style, high contrast, sharp focus

Negative Prompt
blurry, cropped, ugly

Prompt
Space battle scene, starships fighting, laser beams, explosions, cosmic background

Negative Prompt
blurry, cropped, ugly

Prompt
Abandoned fairground at night, eerie rides, ghostly figures, fog, dark atmosphere, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
Spooky haunted mansion on a hill, dark and eerie, glowing windows, ghostly atmosphere, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
a hardcover physics textbook that is called PHYSICS FOR DUMMIES

Negative Prompt
blurry, cropped, ugly

Prompt
Epic medieval battle, knights in armor, dynamic action, detailed landscape, high resolution

Negative Prompt
blurry, cropped, ugly

Prompt
Bustling medieval market with merchants, knights, and jesters, vibrant colors, detailed

Negative Prompt
blurry, cropped, ugly

Prompt
Cozy medieval tavern, warm firelight, adventurers drinking, detailed interior, rustic atmosphere

Negative Prompt
blurry, cropped, ugly

Prompt
Forest with neon-lit trees, glowing plants, bioluminescence, surreal atmosphere, high detail

Negative Prompt
blurry, cropped, ugly

Prompt
Bright neon sign in a busy city street, 'Open 24 Hours', bold typography, glowing lights

Negative Prompt
blurry, cropped, ugly

Prompt
Retro diner sign, 'Joe's Diner', classic 1950s design, neon lights, weathered look

Negative Prompt
blurry, cropped, ugly

Prompt
Vintage store sign with elaborate typography, 'Antique Shop', hand-painted, weathered look

Negative Prompt
blurry, cropped, ugly

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

Training settings

Training epochs: 2
Training steps: 3000
Learning rate: 8e-06
Effective batch size: 2
- Micro-batch size: 2
- Gradient accumulation steps: 1
- Number of GPUs: 1
Prediction type: epsilon
Rescaled betas zero SNR: False
Optimizer: AdamW, stochastic bf16
Precision: Pure BF16
Xformers: Enabled

Datasets

mj-v6

Repeats: 0
Total number of images: 2180
Total number of aspect buckets: 1
Resolution: 1.0 megapixels
Cropped: False
Crop style: None
Crop aspect: None

Inference

import torch
from diffusers import DiffusionPipeline



model_id = "sigmajourney-v2"
prompt = "An astronaut is riding a horse through the jungles of Thailand."
negative_prompt = "malformed, disgusting, overexposed, washed-out"

pipeline = DiffusionPipeline.from_pretrained(model_id)
pipeline.to('cuda' if torch.cuda.is_available() else 'mps' if torch.backends.mps.is_available() else 'cpu')
image = pipeline(
    prompt=prompt,
    negative_prompt='blurry, cropped, ugly',
    num_inference_steps=30,
    generator=torch.Generator(device='cuda' if torch.cuda.is_available() else 'mps' if torch.backends.mps.is_available() else 'cpu').manual_seed(1641421826),
    width=1152,
    height=768,
    guidance_scale=7.5,
    guidance_rescale=0.0,
).images[0]
image.save("output.png", format="PNG")