A rolling shutter is a type of image capture in cameras that records the frame line by line on an image sensor instead of capturing the entire frame all at once.
Facial recognition is a technology that matches a human face from a digital image or a video frame against a database of stored images. The technology is typically used to verify personal identities by pinpointing and measuring their facial features.
our designers evaluate relative illumination performance by utilizing real ray trace analysis, vignetting is also used to control off-axis aberrations due to a half stop or full stop in relative illumination is tolerable in conventional photography scenario.