ISO and noise reduction?

Discussion in 'Image Processing' started by eight_eight, Dec 26, 2013.

  1. eight_eight

    eight_eight New to TalkEmount

    8
    Jul 13, 2013
    I'm using a NEX6 with the Sigma 30 2.8 in RAW format.

    Which instance would end up with less noise?

    A) ISO 6400 and a good histogram (wouldn't need to increase exposure using Aperture; only noise reduction)

    B) ISO 3200 and a bad histogram (would need to increase exposure using Aperture by 1 to 1.5; and noise reduction)

    C) ISO 1600 and a really bad histogram (would need to increase exposure using Aperture by 2 to 3; and noise reduction)