Image Colorization

Automatic colorization for black & white images

Model Overview

Image Colorization automatically transforms black-and-white and faded images into natural, full-color results using context-aware color mapping.

It intelligently assigns realistic hues based on scene content, restoring life to historical photos and grayscale imagery while maintaining a natural, balanced appearance.

Key Capabilities

• Converts black-and-white and faded images into realistic, full-color results.

• Automatically selects context-appropriate colors for natural-looking output.

• Ideal for restoring archival photos and enhancing historical imagery.

Model Pricing

Output MP	1	4	8	16	24	32	40	50	64	100
Credits	1	1	1	1	1	2	2	3	3	5

Getting Started

Endpoint

• https://api.topazlabs.com/image/v1/lighting/async

  • model — "Colorize"

Endpoint-Specific Parameters

• color_correction — boolean

  • Adjust the vibrance.

• exposure — decimal between 0 and 2

  • Adjust the exposure.

• highlight — decimal between 0 and 2

  • Adjust prominence of highlights.

• shadow — decimal between 0 and 2

  • Adjust prominence of shadows.

• temperature — decimal between 0.01 and 1

  • Adjust overall warmth

• opacity — decimal between 0.01 and 1

  • Adjust strength of opacity.

• saturation — decimal between 0 and 1, default 0.2

  • Adjust saturation.

Any parameters that are not explicitly provided are configured to our default values. Extra parameters provided that are not supported are ignored.

Model-Specific Parameters

• No parameters

Resolution Limits

• input — 512 MP

• output — 512 MP

Examples

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