Blur Background

*Why to Blur Background? Photos with soft, blurry backgrounds are perfect for making the subject stand out. A blurred background does not compete for the viewer's attention and can make photos appear more professional. Portrait photos, macro photos (flowers, insects, and food), low-light photos, and photos where you want to focus on only one detail all benefit from having a blurred background. *Why do photographers blur the background? When it comes to background blur the focal length of the lens plays a huge role. It plays as much of a role as the f/stop (aperture). The wider the angle of view, the sharper the background will appear at a given f/stop. The narrower the angle of view, the blurrier the background will become at a given f/stop. *What is Blur Background? There is a widget to take photo, AUTO segment foreground person(s) and apply blur background effect. *How to use Blur Background? 1. If you first use the app, Tap "Demo" to load a demo picture. 2. Tap "Take a photo" to take a picture. 3. Tap "Load a photo" to load a picture. 4. Select "Blur", "Pixelate", "Colorize" effects. 5. Tap "Save" to store new picture.