Proteus

The default choice for video enhancement

Model Overview

Proteus delivers high quality results across a wide range of sources and is recommended as the default model for most common video upscaling projects. A versatile, general purpose enhancement model for upscaling, denoising, and sharpening a wide range of low to medium quality video sources.

Proteus performs especially well on low to medium quality footage, including old, grainy, or heavily compressed video.

Key Capabilities

• General purpose and most recommended video enhancement model
• Effective on both progressive and interlaced footage, commonly used to upscale legacy low resolution content to 4K
• Offers modifiable parameters for fine tuning results, including controls for compression recovery, detail enhancement, sharpening, noise reduction, dehalo, and anti aliasing or deblur

Pricing

Duration	720p	1080p	4K
1s	1	1	1
5s	1	1	3
10s	1	2	6
1m	4	8	31
5m	17	38	151
10m	34	76	302

The above credit costs are all estimates calculated at 30fps. For more accurate pricing, we recommend checking out our Credit Calculator.

Getting Started

Endpoint

• https://api.topazlabs.com/video/

  • model — "prob-4"

Model-Specific Parameters

• videoType — "Progressive", "Interlaced", or "ProgressiveInterlaced"
• auto — "Auto", "Manual", or "Relative"
• fieldOrder — "TopFirst", "BottomFirst", or "Auto"
• focusFixLevel — "None", "Normal", or "Strong"
• compression — decimal between -1 and 1
• details — decimal between -1 and 1
• prenoise — decimal between 0 and 0.1
• noise — decimal between -1 and 1
• halo — decimal between -1 and 1
• preblur — decimal between -1 and 1
• blur — decimal between -1 and 1
• grain — decimal between 0 and 1
• grainSigma — decimal between 0 and 1
• grainSize — decimal between 0 and 5
• grainType — "silver_rich", "gaussian", or "grey"
• recoverOriginalDetailValue — decimal between 0 and 1

Examples

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