Overexposing Sunsets and Retaining Saturation

Discussion in 'Digital SLR' started by Paul Furman, Nov 18, 2005.

  1. Paul Furman

    Paul Furman Guest

    OK so I tested JPS's claim that overexposing a sunset won't lose
    saturation if you darken in post-processing. It worked. In daylight
    conditions there is a risk of irretrievably losing blue in the sky
    before the blown highlight warning flashes but in a low contrast sunset
    it does work and gives a less noisy image. I just tested this with
    jpegs, it's not even necessary to use RAW for this trick. I did also
    shoot RAW but it was simpler to do the comparison with jpeg.

    Here's the two imortant images in the comparison:
    With levels applied to equalize:

    And the final raw conversion is up one folder from there, although
    that's not really part of the test:
    Paul Furman, Nov 18, 2005
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  2. Paul Furman

    JPS Guest

    In message <>,
    It's all just numbers. Gotta use as many of them as you can.

    Of course, some individual cameras may have issues (especially with
    JPS, Nov 20, 2005
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