Huawei P9 User Manual page 90

Pro camera mode can only be accessed from the Photo, Video, and Monochrome screens.
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In Pro camera mode, you can adjust the exposure, shutter speed, and other camera settings.
You can also add a grid overlay and output images in raw format.
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Adjust the shutter speed, white balance, and other camera settings: You can adjust the
ISO, exposure compensation, white balance, focus mode, shutter speed and more on the Pro
camera settings screen. For more information, see
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Turn on the auxiliary focus light: Swipe left on the screen and turn on the AF auxiliary
light switch. Use the focus light to make it easier to focus on your subject in dark
surroundings.
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Add an overlay: Swipe left on the screen and touch Assistive grid. Select an overlay to help
you compose your image. For more information, see
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Output an image in raw format: Swipe left on the screen, and then turn on the RAW
format switch. Photos taken in Pro camera mode can be saved in JPEG and DNG formats.
Raw format is an image format used by professional photographers to record the unprocessed
data from the camera's image sensor. Images saved in raw format retain all of their original
detail and are easy to edit. However, raw images have a larger file size and therefore take up
more space on your device.
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After you have finished adjusting the camera settings, touch
The low exposure icon will appear when the exposure is too low. Touch the icon to restore
the default exposure settings.
Pro camera settings.
Adding an overlay.
to take a photo.
Camera and Gallery
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