honor 10 - Security and Privacy; Use App Lock to Lock Important Apps; Enhanced Data Protection: Defend Your Privacy

Use Light Grafti to Create Light Patterns
Light grafti lets you create patterns or write words by moving a light source in front of the camera.
l Find a dark location away from other light sources and ensure that the subject's silhouette is
not visible. Choose a suitably bright light source of an appropriate color, such as a small torch
or glow stick.
l Place your device on a tripod or solid surface so that it does not move during the exposure.
Open Camera > More > Light grafti. Hold your Phone steady, and then touch to start
shooting. A preview of the image is displayed in the viewnder. Touch when you are nished.
Camera
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