When you open the Camera app for the first time, tap Set Up to choose your Photographic Style. Swipe through the different styles and tap Use [Style Name] on the preset that you like.
Make sure to set your style before you start taking photos — you can't add your Photographic Style to a photo after you've already taken it.
How To Change your Photographic Style?
Want to change the Photographic Style that you set? Just open the Camera app, tap the arrow , and tap Photographic Styles . Standard is the default, balanced style that's true to life and can't be customized, but you can swipe left to view other preset styles that are customizable. Tap Customize to adjust the Tone and Warmth of the style that you've chosen.