What word in Purple Bias Problem Apple iPhone 5 camera?

Apple's response to the protest spoke on camera of the iPhone 5, which resulted in purple bias when the camera takes a light source, either the sun or lights.

According to the Apple support team, it is normal / normal and not a defect.

At a forum on technology website Gizmodo reader, Apple Support team wrote, "We recommend that the iPhone 5 camera angles you kept away from bright light sources when taking a picture. Bias purple in the image is considered as normal for the camera of the iPhone 5."

Unfortunately, until now Apple has not given reasons why it could happen bias purple.

Some photographers judge, purple bias that usually occurs in a cheap camera. Another speculation mentioned, this problem comes from the sapphire crystal lens cover purple used on the iPhone 5.

Apple uses a sapphire crystal lens elements as they are thinner and more durable than glass.

However, the technology blog site The Next Web assess, purple bias it is reasonably common in smartphone cameras, DSLR cameras even though.

According to The Next Web, this is an optical effect called "purple fringing". This effect is related to the various elements that go into lenses, including infrared, ultraviolet rays, anti-reflective lens coating, and how to take photos. This effect is exacerbated by a very bright light.

Posted in: Gaadget