Huawei P8 GRA-UL00 Faqs page 62

P8 Smartphone FAQs
4.49 How is the time displayed on the ultra snapshot
screen calculated?
This time value consists of the time taken to preview the scene, the time for automatic white
balance (AWB) and luminance stability, and the time for taking the photo. The major element
that affects this time value is the time for AWB and luminance stability.
Note: White balance makes digital cameras recognize the white color and balance other colors
under colored lights regardless of the surrounding lights. Colors are in essence the explanation
toward lights. An object that seems white under normal lights may not seem so white under
dark lights. An object that seems white under fluorescent may also not be so white. Therefore,
if white balance can be achieved, other non-white colors on photos can be restored with the
base color of white.
4.50 Why does the video recording suddenly stop?
The recorded video file's size may exceed 4 GB.
4.51 What can I do if I see black spots and smudges on the
viewfinder after I use the camera for several months?
1. Wipe the rear protective lens of the camera clean and make sure the lens is clean. Also
check that the protective lens is not scratched by other sharp objects.
2. If you still see smudges, you may have dropped your phone and damaged the camera.
Those black spots and smudges may be caused by the scraps inside the camera. The camera
module is a precision component and cannot be opened, but you can face the phone screen in
front of you and hold your phone with your right hand while keep your left hand unmoved.
Flap the phone against your left hand to shake the scraps outside the imaging area of the
camera.
3. If the problem persists, take your phone to a nearby maintenance outlet for repair.
4.52 Why is the photo focus unclear after I dropped my
phone to the ground?
The focusing assembly of your phone's camera is a precision component. If you drop your
phone to the ground, this component may be broken, resulting in focusing failures. In this
case, you can take your phone to a nearby maintenance outlet for repair.
4.53 What can I do if I can't use the flash?
1. Set the flash mode to mandatory
a photo or shooting a video.
Issue 01 (2015/03) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
. The flash will always turn on when you are taking
4 Camera, music, and video
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