Apple has incorporated a feature in its devices known as live image stacking, which is part of its broader suite of advanced imaging technologies referred to as computational photography. Live image stacking involves capturing a series of photos in quick succession and then algorithmically combining them to create a single enhanced image. This process can help reduce noise, improve dynamic range, and enhance low-light performance, resulting in clearer and more detailed photographs.
In the context of Apple’s products, this technology is typically integrated into the camera systems of its iPhones and can be seen in features such as Night Mode and Deep Fusion. In Night Mode, the device captures multiple frames over a short period and combines them to brighten a scene while preserving detail and minimizing grain or noise. Deep Fusion, on the other hand, is used in medium to low-light environments and processes multiple exposures at the pixel level to produce an image with enhanced texture and detail.
These features are part of Apple’s ongoing commitment to improving user experiences through software innovations that work seamlessly with their hardware. While the specifics of what Apple might be currently showcasing could relate to new iterations or improvements of these technologies, the underlying principle of live image stacking remains a core component of their approach to delivering high-quality photography on their devices.