lucataco/omnigen2 🔢🖼️📝❓ → 🖼️

▶️ 1.7K runs 📅 Jun 2025 ⚙️ Cog 0.15.5 🔗 GitHub 📄 Paper ⚖️ License

image-consistent-character-generation image-editing image-to-image in-context-generation

About

OmniGen2: a powerful and efficient unified multimodal model

Example Output

Prompt:

"Change the dress to blue"

Output

Performance Metrics

93.17s Prediction Time

200.64s Total Time

All Input Parameters

{
  "seed": -1,
  "image": "https://replicate.delivery/pbxt/NFVLgKWVv48pYj7p8qCnKpeYDN5S46MlxYNaIEzRu03KG1xJ/yellow-dress.png",
  "width": 1024,
  "height": 1024,
  "prompt": "Change the dress to blue",
  "scheduler": "euler",
  "max_pixels": 1048576,
  "cfg_range_end": 1,
  "cfg_range_start": 0,
  "negative_prompt": "(((deformed))), blurry, over saturation, bad anatomy, disfigured, poorly drawn face, mutation, mutated, (extra_limb), (ugly), (poorly drawn hands), fused fingers, messy drawing, broken legs censor, censored, censor_bar",
  "num_inference_steps": 50,
  "text_guidance_scale": 5,
  "image_guidance_scale": 2,
  "max_input_image_side_length": 2048
}

Input Parameters

seed Type: integerDefault: -1: Random seed. Set to -1 for random seed
image (required) Type: string: Input image to edit
width Type: integerDefault: 1024Range: 256 - 1024: Width of output image
height Type: integerDefault: 1024Range: 256 - 1024: Height of output image
prompt Type: stringDefault: Make the person smile: Text prompt describing the desired image edit
image_2 Type: string: Optional second input image for multi-image operations
image_3 Type: string: Optional third input image for multi-image operations
scheduler Default: euler: Scheduler to use
max_pixels Type: integerDefault: 1048576Range: 65536 - 2359296: Maximum number of pixels in output
cfg_range_end Type: numberDefault: 1Range: 0 - 1: CFG range end
cfg_range_start Type: numberDefault: 0Range: 0 - 1: CFG range start
negative_prompt Type: stringDefault: (((deformed))), blurry, over saturation, bad anatomy, disfigured, poorly drawn face, mutation, mutated, (extra_limb), (ugly), (poorly drawn hands), fused fingers, messy drawing, broken legs censor, censored, censor_bar: Negative prompt to guide what should not be in the image
num_inference_steps Type: integerDefault: 50Range: 20 - 100: Number of denoising steps
text_guidance_scale Type: numberDefault: 5Range: 1 - 8: Guidance scale for text prompt
image_guidance_scale Type: numberDefault: 2Range: 1 - 3: Guidance scale for input image. Higher values increase consistency with input image
max_input_image_side_length Type: integerDefault: 2048Range: 256 - 2048: Maximum input image side length

Output Schema

Output

Type: string • Format: uri

Example Execution Logs

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Version Details

Version ID: 5b9ea1d0821a60be9c861ebfc3513d121ecd8cab1932d3aa8d703e517988502e
Version Created: June 25, 2025

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