fofr/kontext-fix-jpeg-compression 🔢📝❓🖼️✓ → 🖼️

▶️ 566 runs 📅 Jul 2025 ⚙️ Cog 0.15.10

About

Use this flux-kontext fine-tune to fix JPEG compression artifacts

Example Output

Prompt:

"fix the jpeg compression"

Output

Performance Metrics

14.70s Prediction Time

17.06s Total Time

All Input Parameters

{
  "prompt": "fix the jpeg compression",
  "guidance": 2.5,
  "megapixels": "1",
  "input_image": "https://replicate.delivery/pbxt/NMXQSSrI44aaaioCIxP9fU6bB7aNtB11nLcJ2uATvN4zUVrx/jpeg-compressed.jpg",
  "aspect_ratio": "4:3",
  "lora_strength": 1,
  "output_format": "webp",
  "output_quality": 80,
  "num_inference_steps": 30
}

Input Parameters

seed Type: integer: Random seed for reproducible generation. Leave blank for random.
prompt (required) Type: string: Text description of what you want to generate, or the instruction on how to edit the given image.
guidance Type: numberDefault: 2.5Range: 0 - 10: Guidance scale for generation
megapixels Default: 1: Approximate number of megapixels for generated image
input_image (required) Type: string: Image to use as reference. Must be jpeg, png, gif, or webp.
aspect_ratio Default: match_input_image: Aspect ratio of the generated image. Use 'match_input_image' to match the aspect ratio of the input image.
lora_strength Type: numberDefault: 1: Strength of the lora
output_format Default: webp: Output image format
output_quality Type: integerDefault: 80Range: 0 - 100: Quality when saving the output images, from 0 to 100. 100 is best quality, 0 is lowest quality. Not relevant for .png outputs
replicate_weights Type: string: Path to the lora weights
num_inference_steps Type: integerDefault: 30Range: 4 - 50: Number of inference steps
disable_safety_checker Type: booleanDefault: false: Disable NSFW safety checker

Output Schema

Output

Type: string • Format: uri

Example Execution Logs

Lora already loaded
Starting generate image
Using seed: 9500
Target dimensions: 1152x896
Starting prepare input
prepare input took 0.11 seconds
Starting denoise
denoise took 14.01 seconds
Starting decode
decode took 0.10 seconds
Starting convert to image
convert to image took 0.21 seconds
Starting Running safety checker
Total safe images: 1 out of 1
Running safety checker took 0.02 seconds
generate image took 14.58 seconds

Version Details

Version ID: 6943369d68c9e8e6504108407cdff40563f915a0a4319d3c765d49acf2eab407
Version Created: July 15, 2025

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