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Thread: Harman Direct Positive Images

  1. #391

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    Re: Harman Direct Positive Images

    Quote Originally Posted by Randy Moe View Post
    Great! Makes me finally want to shoot my few last pieces.
    And then buy some more?

  2. #392

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    Dec 2011
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    TX
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    Re: Harman Direct Positive Images

    Really digging this stuff lately:
    Some tree roots. Wish I got the focus a little sharper all the way across the frame. 5x7 Direct Positive with Burke & James and Wollensak Versar:

    bullcreekroots by carsonww, on Flickr

  3. #393

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    Oct 2014
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    Vancouver, Wa
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    Re: Harman Direct Positive Images

    Just wondering, when metering, what do you expose for? The highlights or the shadows? Or both and bracket? I'm particularly interested in how Bracan might have exposed his wonderful portraits.

  4. #394
    JoeV's Avatar
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    Albuquerque, NM, USA
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    Re: Harman Direct Positive Images

    Harman Direct Positive paper image from f/120 film canister pinhole camera, format size 1.75" square, exposure 1 minute in bright shade. Subject is Hermes 3000 "Nekkid-Riter" manual typewriter.

    ~Joe

    The photograph and the thing being photographed are not the same thing.

  5. #395
    Tin Can's Avatar
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    Re: Harman Direct Positive Images

    Wow!
    Tin Can

  6. #396

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    Aug 2016
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    1

    Re: Harman Direct Positive Images

    Hi All,

    Looking to get started with this paper. Not sure if this has already been answered in this this thread or not.... but I'm wondering if this paper is responsive to daylight balanced LED panel lights such as the ones used for video?? I've been researching a lot and feel like I read some direct positive paper is only responsive to certain light sources. I'd like to try and do some environmental portraits and will need to use some lighting, would like to use what I have already if possible.

    Anyone have success using LED panel lights with this paper?

  7. #397

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    Portland, OR USA
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    747

    Re: Harman Direct Positive Images

    DPP is sensitive to normal blue and green wavelengths as present in sunlight. Your LED panels should be fine.

  8. #398

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    Dec 2013
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    FL
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    18

    Re: Harman Direct Positive Images

    Here is my first shot with this paper. Taken with a Crown Graphic, metered at ISO 3, no pre-flash, and developed in HC-110 dilution H:


    Paper Positive
    by Tim Huggins, on Flickr

    I've very excited to start working with this paper more. This thread is full of great pictures. I'm curious if anyone has suggestions for framing their prints?

  9. #399

    Join Date
    Oct 2016
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    2

    Re: Harman Direct Positive Images

    Hello,

    I'm new to this forum, but have been shooting with Harman Direct Positive for a bit over a year now. I had some problems developing it previously when done in a classroom setting, the prints would turn dark as soon as I brought them out to the light, so I gave up developing them for a bit. I think now that maybe the safe light was fogging them, not sure.

    Now I have started to develop my backlog of paper at home in a Patterson film developing tank with Mod54 in Rodinal 1:25 for 8 minutes at 20C. I was able to develop pure black prints and "off white" prints of blank exposed paper. Today I developed a few of my shots with the same Rodinal dilution, a water stop bath and Ilford Rapid Fix 1:4 for four minutes. When taken out of the tank the prints looked perfect, with a range of black to grey and white. Almost immediately though the paper started to turn yellow. I put them back into fix and am now washing them. I did one more batch and a similar phenomena happened even though I fixed them this time for 10 minutes prior to removing from the tank.

    Note that these pictures were taken with the old Harman direct that was around prior to the new batch. The testing was done on the new batch, in case that matters.

    I now have a few questions:

    1. I realize the developer extinguishes rapidly (was not able to successfully reuse it for the second four sheets), but what about the fixer?
    2. Why does the paper darken/yellow when exposed to the light after processing?
    3. Does this paper require an acidic stop bath like acetic acid instead of water?
    4. Is the paper just fogged maybe or did they sit around too long prior to being developed?

    Thanks very much for any suggestions. I'm super excited to keep shooting this now that I can (mostly) process it at home.

    Aric

  10. #400

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    Dec 2013
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    Re: Harman Direct Positive Images

    Quote Originally Posted by aorchid View Post
    Hello,
    3. Does this paper require an acidic stop bath like acetic acid instead of water?
    4. Is the paper just fogged maybe or did they sit around too long prior to being developed?
    I am by no means an expert with this paper, I've only developed a handful of shots. However, I only used a water bath and my shots have come out "fine" to my eye. I've never been able to determine how quickly to develop a shot after taking it, but it seems like most people develop the paper pretty quickly after exposure (that evening or the next day).

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