When shooting in very low light with a new iPhone, the specific computational photography process that helps capture more detail and reduce noise, even before you start editing, is Night Mode. Night Mode automatically activates in extremely dim conditions. This process begins by capturing a rapid sequence of multiple images, or frames, over a few seconds. These frames are not identical; they typically include a mix of short-exposure frames to capture sharp detail in brighter areas and longer-exposure frames to gather more light information from darker regions, as a single long exposure often results in motion blur from camera shake and increased digital noise. Once these frames are captur....
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