fofr/qwen-2004 🔢📝✓❓🖼️ → 🖼️

▶️ 54 runs 📅 Aug 2025 ⚙️ Cog 0.16.2

About

Qwen fine-tuned on bad photos from 2004

Example Output

Prompt:

"a photo of a living room taken in 2004, there's a real unicorn on the sofa"

Output

Performance Metrics

47.94s Prediction Time

154.88s Total Time

All Input Parameters

{
  "width": 512,
  "height": 512,
  "prompt": "a photo of a living room taken in 2004, there's a real unicorn on the sofa",
  "go_fast": false,
  "guidance": 3,
  "image_size": "optimize_for_quality",
  "lora_scale": 1,
  "aspect_ratio": "4:3",
  "output_format": "webp",
  "enhance_prompt": false,
  "output_quality": 80,
  "negative_prompt": "",
  "num_inference_steps": 50
}

Input Parameters

seed Type: integer: Set a seed for reproducibility. Random by default.
width Type: integerRange: 512 - 2048: Custom width in pixels. Provide both width and height for custom dimensions (overrides aspect_ratio/image_size).
height Type: integerRange: 512 - 2048: Custom height in pixels. Provide both width and height for custom dimensions (overrides aspect_ratio/image_size).
prompt (required) Type: string: The main prompt for image generation
go_fast Type: booleanDefault: false: Use LCM-LoRA to accelerate image generation (trades quality for 8x speed)
guidance Type: numberDefault: 4Range: 0 - 10: Guidance scale for image generation. Defaults to 1 if go_fast, else 3.5.
image_size Default: optimize_for_quality: Image size preset (quality = larger, speed = faster). Ignored if width and height are both provided.
lora_scale Type: numberDefault: 1Range: 0 - 3: Scale for LoRA weights (0 = base model, 1 = full LoRA)
aspect_ratio Default: 16:9: Aspect ratio for the generated image. Ignored if width and height are both provided.
output_format Default: webp: Format of the output images
enhance_prompt Type: booleanDefault: false: Automatically enhance the prompt for better image generation
output_quality Type: integerDefault: 80Range: 0 - 100: Quality when saving images (0-100, higher is better, 100 = lossless)
negative_prompt Type: stringDefault:: Things you do not want to see in your image
replicate_weights Type: string: Path to LoRA weights file. Leave blank to use base model.
num_inference_steps Type: integerDefault: 50Range: 0 - 50: Number of denoising steps. More steps = higher quality. Defaults to 4 if go_fast, else 28.

Output Schema

Output

Type: string • Format: uri

Example Execution Logs

Missing keys: []
LoRA loaded: dim=64, alpha=64, scale=1.0
Generating: a photo of a living room taken in 2004, there's a real unicorn on the sofa (1024x768, steps=50, seed=3541198416)
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PREDICTION_TIME: 22.90 seconds
Generated: /tmp/output.webp

Version Details

Version ID: 926f5860c353d7829314475e11c57af87736cf01779bde1e3cc1cb8355f35471
Version Created: August 19, 2025

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