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Thread: Digital IR

  1. #361

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    Re: Digital IR

    Quote Originally Posted by alan_b View Post


    Wildfire smoke last summer
    D800 / IR Chrome

    Attachment 218670
    This is truly surreal ... nice!
    JG

    More of my photos can be seen at my photo-blog here: https://audiidudii.aminus3.com/

  2. #362
    Unwitting Thread Killer Ari's Avatar
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    Re: Digital IR

    Quote Originally Posted by alan_b View Post


    Wildfire smoke last summer
    D800 / IR Chrome

    Attachment 218670
    This is awesome, Alan.

  3. #363

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    Re: Digital IR

    Quote Originally Posted by alan_b View Post


    Wildfire smoke last summer
    D800 / IR Chrome

    Attachment 218670
    This I like! Very nice.

  4. #364

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    Re: Digital IR

    Quote Originally Posted by Audii-Dudii View Post
    Off the top of my head, I couldn't remember, so I went back to the raw files and was surprised to see that I actually photographed it both ways: horizontally and vertically!

    Even worse, I photographed each panel seven times, so I could median-blend them into a single photo and reduce the noise level by 2.64 dB. Then I merged all five of the blended panels into a single pano using Photoshop's merge tool.

    But to answer your question, this version was made using the horizontally oriented photos and according to RawTherapee, I didn't process the vertically oriented photos. Maybe I should do that now, because to my eyes, the sky is as interesting as the rest of the scene!
    Thanks for the information. I may have to try doing this again. As I said, it has been a while!

  5. #365

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    Re: Digital IR

    Two more around-the-neighborhood photos from my 85258 project:





    Seven as-identical-as-possible photos were taken handheld using a DIY, full-spectrum modified Samsung NX500 / Contax N 24-85 / Hoya R72 combo and median-blended into a single file to reduce noise.
    JG

    More of my photos can be seen at my photo-blog here: https://audiidudii.aminus3.com/

  6. #366

    Re: Digital IR

    This is cool! How are you doing these?

    Quote Originally Posted by alan_b View Post


    Wildfire smoke last summer
    D800 / IR Chrome

    Attachment 218670
    --- Steve from Missouri ---

  7. #367

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    Re: Digital IR

    Quote Originally Posted by Audii-Dudii View Post
    This is truly surreal ... nice!
    Quote Originally Posted by Ari View Post
    This is awesome, Alan.
    Quote Originally Posted by jon.oman View Post
    This I like! Very nice.
    Thanks guys, I feel fortunate that smoke was all I had to deal with when so many others lost everything.

  8. #368

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    91

    Re: Digital IR

    Quote Originally Posted by scheinfluger_77 View Post
    This is cool! How are you doing these?
    Thanks - are you asking about the color? I'm using a full-spectrum converted camera with a Kolari IR Chrome filter on the lens. The filter is designed to be similar to Kodak Aerochrome color IR film.

  9. #369
    Unwitting Thread Killer Ari's Avatar
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    Re: Digital IR


  10. #370

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    Re: Digital IR

    Hi Alan,

    If you are using the IR Chrome filter on the lens with a full spectrum camera is it correct to assume that this is what you see in RAW? If so, that would make it a kind of true color, not the "faux" color usually seen with IR produced by channel swapping and such?

    Sandy
    For discussion and information about carbon transfer please visit the carbon group at groups.io
    [url]https://groups.io/g/carbon

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