Keep the noise down

NPhoto - - The Apprentice -

Joe says… Frank was us­ing Auto ISO to take his shots, and re­ly­ing on the cam­era to ad­just the ex­po­sure. How­ever, in night-time pho­tog­ra­phy chroma noise ap­pears first in the dark ar­eas of the photo, which is ex­ac­er­bated by higher ISOs. This is why I told Frank to switch off Auto ISO. He was us­ing a tri­pod, which kept the cam­era still enough that he could use a long shut­ter speed to ex­pose the shot rather than bump up the ISO.

Newspapers in English

Newspapers from Australia

© PressReader. All rights reserved.