All of our products are fairly easy to install and have low basic requirements. The CrowdSight SDK, CrowdSight Tookit and InSight SDK work best under homogeneous natural illumination conditions.
The SDK and Toolkit also work in the dark when using an infrared camera. The optimal condition for the camera is with frontal view. Avoid backlighting and make sure the camera is not over-saturated. As long as the face features can be clearly seen from the input image, our products should be able to interpret them.
Please refer to this article for further information: