Many people want to use their favorite photo as wallpaper, but after setting the desktop wallpaper will become dark, let a person look at really very uncomfortable, is not I a person, you can go online search iOS wallpaper darken , too many too many people reflect this problem, I think it's a very big problem or bug! Hope to be able to fix the problem completely, or add a setting options, let the user whether to switch to free dimming, hopes to cause attention! This is the voice of users!