visage|SDK

What visage|SDK is

visage|SDK is a development kit for adding real-time face tracking, face analysis, face recognition, and eye or gaze tracking to applications. Eye-tracking outputs include 2D and 3D pupil coordinates, eye closure and rotation, gaze direction, and a calibrated screen-space point. The maker describes the tracker as working with standard cameras, including when a subject turns away or occasional occlusion occurs. The SDK can run online or offline, in the cloud or on a device. The maker says personal data such as photos and names is not captured, stored, or processed by default. It lists Unity support, including integrations for face masks and games, and includes samples, guides, and documentation for developers. Supported platforms include Android, API, iOS, Linux, macOS, web, and Windows. Suggested uses include driver monitoring, robotics, education, marketing and UX, shopper research, academic research, and assistive technology. A free evaluation license is available by request through the maker’s contact form, with no trial duration stated. Applications built with the SDK need a valid license key; commercial license terms vary by business model and use.

Who it suits

visage|SDK is for developers adding face, hand, or eye-tracking capabilities to their own applications. The maker lists uses ranging from driver monitoring and robotics to research and assistive technology.

Limits

Applications developed with visage|SDK require a valid license key to function. Commercial licensing varies by business model and use, with volume-based or revenue-sharing terms quoted on request.

Getting started

1. Open the visage|SDK website
2. Request a free evaluation license through the maker’s contact form
3. Review the samples, guides, and documentation
4. Select a supported platform such as Android, iOS, Linux, macOS, web, Windows, or API
5. Integrate the SDK, including Unity support when needed
6. Obtain a valid license key for the developed application

Verdict

visage|SDK offers a broad set of tracking outputs and supports multiple platforms and deployment modes. Developers should account for the license key requirement and request the evaluation license and commercial terms from the maker.