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The iPhone 14 and 14 Plus feature the same camera system with two cameras: one front-facing camera (12MP f/1.9), and two back-facing cameras: a wide (12MP f/1.5) and ultra-wide (12MP f/2.4) camera, with the wide and front-facing cameras having a faster aperture than the iPhone 13. The front-facing camera also has autofocus for the first time. [33]
Image stabilization (IS) is a family of techniques that reduce blurring associated with the motion of a camera or other imaging device during exposure.. Generally, it compensates for pan and tilt (angular movement, equivalent to yaw and pitch) of the imaging device, though electronic image stabilization can also compensate for rotation about the optical axis (). [1]
The design of the iPhone 14 Pro and iPhone 14 Pro Max is almost identical to older iPhone models, such as the iPhone 12 Pro and 13 Pro. The iPhone 14 Pro and iPhone 14 Pro Max have a new front camera called the Dynamic Island. The Dynamic Island can now bubble up alerts instead of having a notification.
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Other phones, like the Google Pixel, only use a single camera and machine learning to create the depth map. [25] In 2017, Vivo released a smartphone with dual front lenses for selfies with bokeh. The first, a 20 MP lens, uses a 1/2.78" sensor with f/2.0 aperture, while the second, an 8 MP f/2.0 lens, captures depth information.
Lens and ray diagram for calculating the circle of confusion diameter c for an out-of-focus subject at distance S 2 when the camera is focused at S 1. The auxiliary blur circle C in the object plane (dashed line) makes the calculation easier. An early calculation of CoC diameter ("indistinctness") by "T.H." in 1866.
The first iPhone to include a front-facing camera was the iPhone 4. [14] In May 2017, the Essential Phone introduced the notch - the removal of part of the display to accommodate the front-facing camera. The iPhone X popularized this concept after its introduction in late 2017. As of 2019, several smartphones incorporate front cameras that pop ...
The ISO setting on a digital camera is the first (and sometimes only) user adjustable gain setting in the signal processing chain. It determines the amount of gain applied to the voltage output from the image sensor and has a direct effect on read noise. All signal processing units within a digital camera system have a noise floor.