Huawei P9 Lite - Manual (Page 116)

Camera and Gallery
109
Silky water
In Light Painting mode, select Silky water to capture silky smooth images of waterfalls
and rivers.
1 Select a suitable location and hold your phone steady. Use a tripod for long exposures.
2 Open Camera, swipe right on the screen, and then touch Light painting > Silky
water.
3
Touch to start the exposure. The exposure time is displayed at the bottom of the
screen.
4 A preview of the image is displayed in the viewfinder. When the desired exposure time
has elapsed, touch to end the exposure.