* camera's crop region is set to maximum size, the FOV of the physical streams for the
* camera's crop region is set to maximum size, the FOV of the physical streams for the
* ultrawide lens will be the same as the logical stream, by making the crop region
* ultrawide lens will be the same as the logical stream, by making the crop region
* smaller than its active array size to compensate for the smaller focal length.</p>
* smaller than its active array size to compensate for the smaller focal length.</p>
* <p>There are two ways for the application to capture RAW images from a logical camera
* <p>For a logical camera, typically the underlying physical cameras have different RAW
* with RAW capability:</p>
* capabilities (such as resolution or CFA pattern). There are two ways for the
* <ul>
* application to capture RAW images from the logical camera:</p>
* <li>Because the underlying physical cameras may have different RAW capabilities (such
* <ul>
* as resolution or CFA pattern), to maintain backward compatibility, when a RAW stream
* <li>If the logical camera has RAW capability, the application can create and use RAW
* is configured, the camera device makes sure the default active physical camera remains
* streams in the same way as before. In case a RAW stream is configured, to maintain
* active and does not switch to other physical cameras. (One exception is that, if the
* backward compatibility, the camera device makes sure the default active physical
* logical camera consists of identical image sensors and advertises multiple focalLength
* camera remains active and does not switch to other physical cameras. (One exception
* due to different lenses, the camera device may generate RAW images from different
* is that, if the logical camera consists of identical image sensors and advertises
* physical cameras based on the focalLength being set by the application.) This
* multiple focalLength due to different lenses, the camera device may generate RAW
* backward-compatible approach usually results in loss of optical zoom, to telephoto
* images from different physical cameras based on the focalLength being set by the
* lens or to ultrawide lens.</li>
* application.) This backward-compatible approach usually results in loss of optical
* <li>Alternatively, to take advantage of the full zoomRatio range of the logical camera,
* zoom, to telephoto lens or to ultrawide lens.</li>
* the application should use <a href="https://developer.android.com/reference/android/hardware/camera2/MultiResolutionImageReader.html">MultiResolutionImageReader</a>
* <li>Alternatively, if supported by the device,
* to capture RAW images from the currently active physical camera. Because different
