Great Exposure!

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  • Mike
    Administrator
    True Mojave
    • Sep 2007
    • 1050

    Great Exposure!

    Have you ever taken a photo in poor light, and later come to find out that it is terribly dark? Well, if your shooting digital, you can save those poor photos and make them perfect! This tutorial contains basic technique and instruction for recovering burnt out photos



    There are a couple of things that will determine how well your recovery will be. The first is your file format. If you have the option of shooting RAW, you will have many thousands of times more color and exposure data than you would as a jpeg. Opening these RAW files in Adobe Canon RAW as 16-bit files gives you an amazing advantage. Second, your ISO will determine your noise levels. If possible, never go above ISO 400 unless handheld restrictions require it. Brightening darks brings out high levels of noise in an image.

    There are a couple tools you can use to brighten a photo. I recommend using both.

    1. Shodow/Highlight Filter. This will do the most brightening.
    2. Curves. By gently modifying the image curve, you can bring your exposure into range.

    After attaining a proper exposure, you may have to adjust contrast and saturation, and use the Reduce Noise Filer.
    The result afterwards is great!


    -Fish
    Mojave Mine Team
    MU Web Administrator

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  • Crystal

    #2
    Now that the weather is warming up we need to do another light painting shoot, and this time let the people who don't know much about photography do the work! I want to learn and why not learn from the best?

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    • Mike
      Administrator
      True Mojave
      • Sep 2007
      • 1050

      #3
      Good thinking. We need to plan to take photos somewhere! Perhaps you can think of a good location?
      -Fish
      Mojave Mine Team
      MU Web Administrator

      Follow us on Facebook

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      • Stuart
        Administrator
        True Mojave
        • Sep 2007
        • 828

        #4
        Lightpainting

        I would very much like to return to Eureka and shoot the outside of those structures right! Last time we gave it a fair shot, but I think with a proper team and fully charged lights we can make a better pass at it. The fog drifting out of that shaft up at the Cheif is an amazing opportunity to pass up. If no one is objected to it I would go late this Saturday night.

        I will always shoot raw. It gives you a lot more opportunities to salvage a photo shot underground.
        Is that a picture of a mine we went in at Frisco?

        -Mojave
        -Stuart Burgess
        Mojave Mine Team

        Project Manager
        Burgess Exploration LLC
        http://www.burgex.com

        Follow me on Twitter: http://twitter.com/MineExplorer
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