Wet Plate Collodion Negative & Salt print process / Borut Peterlin

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  • Опубліковано 20 гру 2024

КОМЕНТАРІ • 90

  • @BorutPeterlinPhotography
    @BorutPeterlinPhotography  10 років тому +13

    Hi guys, thanks for all the comments! I forgot to check it out.
    Receipts:
    Osterman's Collodion negative is 2gr of CdBr, 5gr KNO3. 220ml of 4% collodion, 140 ether, 140 alcohol.
    Developer 2gr of FeSO4, 8ml of glacial acid, 8ml of alcohol and 100ml of water
    Redeveloper:
    1) Iodide treatment 1,5ml of iodine tincture into 40 ml of water
    2) Pyro developer: 1gr of pyro acid, 6gr of citric acid and 350 ml of water
    Salt print:
    Seizing: 15gr of gelatin + 15 gr of ammonium chloride + 1000 ml of water
    Sensitizer: 15% of AgNO3 + few drops of acid to make between 2pH and 3pH.
    Gold toner: To make stock solution: 1gr of gold chloride into 155ml of distilled water. Then you take 10ml of stock solution and put it in 700ml of distilled water and add half a small spoon of baking soda, so it becomes 8-9 pH.
    Fix it with 15% of thiosulfate, freshly made. Don't use old fixer, it will make a print go yellow years later.
    Wash for half an hour. If you have washaid, even better. Fixir in paper will deteriorate your print years later.
    Good luck!

  • @amereminion
    @amereminion 5 років тому +1

    I'm happy to see someone using an ice-fishing hut as a portable dark room! I've been thinking they would make a great portable dark room and I won't hesitate to grab one next time they go on sale.

  • @zooluwarrior
    @zooluwarrior 7 років тому

    Borut, svaka čast! Izuzetna tehnika i izuzetan majstorluk. Samo nastavi tako.

  • @shaunbrowne3963
    @shaunbrowne3963 4 роки тому +1

    Using the plexiglass support under the print, is an excellent way to remove the shadows cast by the tray. A quality improvement!

  • @Wundermacher
    @Wundermacher 8 років тому

    So good to see someone making old-school wonders! Greetings from Poland :-) Pozdrav :-)

  • @AI-Hallucination
    @AI-Hallucination 5 місяців тому

    The goat best channel on UA-cam

  • @vanessaarellano800
    @vanessaarellano800 8 років тому +2

    You're like a magician! Amazing! I adore your work!

  • @EttoreArt
    @EttoreArt 8 років тому

    Complimenti per super energia che metti nel tuo lavoro, fai le cose un po' più calmo nessuno ti corre dietro. Bravo

  • @oOoladyblackmetalxXx
    @oOoladyblackmetalxXx 7 років тому

    Amazing! I just started learning Darkroom photography as part of my studio elective and was curious on the Wet Plate Collodion technique. I've been shooting digital for most of my works, so currently I am re-learning to shoot the analog way. This is by far the most simplest way of understanding the whole collodion and salt print process. Thank you for sharing. Cheers from Singapore!

  • @canescens
    @canescens 10 років тому +8

    Inspirational!
    Beautiful proces and beautiful print.

  • @FaustoSaporito
    @FaustoSaporito 5 років тому +1

    Fanstastic print and fantastic work!

  • @guitarpro248
    @guitarpro248 4 роки тому

    This is so cool! This makes me want to get this type of setup! Thank you for posting this video! I'd hope to be a quarter as good at this as you are!

  • @joshhyyym
    @joshhyyym 10 років тому +1

    Really beautiful image. Nice to see an overview of the whole process.

  • @richarddavenport6571
    @richarddavenport6571 11 років тому +2

    Wow, 15 min exp time, and 5 min in bath thats very interesting. I`ve never even thought of trying that for density but i will. I have same Vageeswari 10 X 12. Very interesting and informative video. Also i`m getting one of these tents, i fell in love with it, i`m gonna sleep in it with my camera when i stay away. Happy new year Borut.

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  10 років тому

      Oh, my silverbath was very acidic! Like 2.2pH, so that's why it took so long time!

    • @richarddavenport6571
      @richarddavenport6571 10 років тому

      That is also very interesting, thank you for sharing the information this is how we all learn. Do you have any ideas on how i can bring my bath down from 20 PH at least this is what my meter is telling me! If the reading is very high, what method would you use to bring it down? Thanks for any help.

    • @richardd2063
      @richardd2063 10 років тому

      richard davenport Electric measure broken, of course it cannot be 20pH

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  10 років тому +1

      Ha, ha... Yes. Electronic checkers need calibration every month or more

  • @veronicaohara2653
    @veronicaohara2653 11 років тому

    first encounter of a good collodion process video

  • @MichaelCarter
    @MichaelCarter 8 років тому +2

    Those Vageeswari cameras are great. I have several, more actually, went a little over the top so to teach workshops. Dry plate is my thing, Liquid light is used. Never got as far as making my own emulsion yet. I also attended classes at the Rochester Inst.

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  8 років тому

      +Michael Carter indeed! I have a dry collodion & printing workshop in two weeks, if you're interested. But of course the best workshops are in GEH, Rochester. www.topshitphotography.com/workshops/13-wet-dry-plate-collodion-negative/

  • @dreams4867
    @dreams4867 5 років тому +1

    You real do super things! Al lot of hey's from Belguim!

  • @jmiscischia
    @jmiscischia 5 років тому +1

    Absolutely amazing! So inspiring dude! Love it

  • @JanKratochvilcom
    @JanKratochvilcom 11 років тому +1

    Amazing sound. Thanks you so much for sharing, all the best not in your (not only) photographic life.

  • @RICHARDROLLINSONDESIGNPHOTOGRA
    @RICHARDROLLINSONDESIGNPHOTOGRA 7 років тому

    Wow seeing this process makes me want to do it even more, very cool and thanks for sharing 👍😊

  • @stephan.scharf
    @stephan.scharf 5 років тому

    Super amazing! Photography at it's best.

  • @seasidefoto
    @seasidefoto 7 років тому +2

    Thank you so much. This is an amazing technique.

  • @rugglez
    @rugglez 4 роки тому +1

    Hi Borut, I just wanted to thank you for sharing your knowledge and art, it has been lovely watching your videos. Can I please ask where you got your tent and if you had to modify it, or if it was already light-proof? I want to set up a dark room at home and think this would be a really good idea for the space I have. Thank you.

  • @MigdalBaval
    @MigdalBaval 10 років тому +1

    Hey! Super cool video. I was wondering: how did you mix the wax, and what kind of waxing pad do you use?

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  9 років тому

      MigdalBaval there is no recipe, you heat up wax and then you add lavender oil as much as needed to get creamy kind of paste

  • @BorutPeterlinPhotography
    @BorutPeterlinPhotography  11 років тому +1

    Grazie mille! I will try to make new one this weekend.
    b5

  • @pedromeza2398
    @pedromeza2398 4 роки тому

    I own two Kodak 3A 1910 cameras that can use glass plate, cut paper, and of no longer made roll film, but will work with 120. Where do you get your glass plates?

  • @Gnajs
    @Gnajs 11 років тому

    Great video Borut!

  • @jceast76
    @jceast76 9 років тому

    Great video, would you explain your wax and lavender recipe?

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  9 років тому +1

      Jeff East there is no recipe, you heat up wax and then you add lavender oil as much as needed to get creamy kind of paste

  • @Huntersub84
    @Huntersub84 10 років тому

    well done mate! Magical work

  • @huyked
    @huyked 9 років тому

    Watching the darkroom work makes me miss it so much.

    • @fotolookconde
      @fotolookconde 4 роки тому +1

      Yeah that's why I've decided to set up a darkroom again. Now I have my own UA-cam channel dedicated to film photography.

    • @huyked
      @huyked 4 роки тому

      @@fotolookconde
      Nice! Good timing for a darkroom during the time off with the pandemic (that is, if you do).

    • @fotolookconde
      @fotolookconde 4 роки тому

      @@huyked sure I am doing it. Manly developing films that were waiting in the fridge!!! Hehehe

  • @woodturnerfran
    @woodturnerfran 10 років тому +2

    Thanks for posting this video - it convinces me to stay working on salt prints. Can i ask what paper you use?

  • @macmacoytot
    @macmacoytot 5 років тому

    How do you know the exposure values particularly the ISO?

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  5 років тому +2

      ISO is as name suggests, a standard. Wet plate collodion process was practiced before standards were introduced and even nowadays does not fit in any standard. ISO is simply a reference with today's wetplaters, but the sensitivity changes depending on the age of collodion, mixture of collodion, pH of silvernitrate and the spectrum of the light. In the case of this vlog it was green light, with almost no UV and pH was way too low (beginner's mistake), so exposure was very long.
      To answer your question, a photographer makes a guess, take a plate and then on the result corrects the exposure.

  • @hasselbladexpert
    @hasselbladexpert 6 років тому

    So cool man, keep on your posting the nice story from your experience =)

  • @sebastianballestas778
    @sebastianballestas778 8 років тому +1

    This is really beautiful. How long have you been doing this, Borut?

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  8 років тому +3

      Sebastián Ballestas I've been in photography for 31 years, but collodion and other 19th Century techniques I do for last 5 years. thx

  • @sonjak66
    @sonjak66 10 років тому

    Fantastic work! Congrats!!

  • @sreedoss
    @sreedoss 4 роки тому

    Very inspiring! Thank you!

  • @carbo73
    @carbo73 4 роки тому

    1:30s. for development? Is not that too much? I've heard that it must be at most 30s.

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  4 роки тому +1

      There are different developers and totally different concept between ambrotype and wet plate collodion negative. For ambrotype it's between 15 and 20 seconds - usually.

    • @carbo73
      @carbo73 4 роки тому

      @@BorutPeterlinPhotography many thanks

  • @Unpluggedsrb1
    @Unpluggedsrb1 9 років тому

    Amazing video Borut, thanks for sharing!! I wanted to ask you about the Beeswax, is it filtered, or pure beeswax?? I need to wax some cyanotypes that i did, and when i tried with pure beeswax and lavender oil, well, it turned out ok, but not as smooth as i was expecting.. I would be very greatful if you can help me with advice about it. :)
    Milosh

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  9 років тому +2

      Milosh Mitich I don't know what to add. Heat up beeswax, add oil, mix it, cool it down, add more oil until is creamy. It comes with experience, so just make few more prints and it'll get better.

  • @brianrae1624
    @brianrae1624 5 років тому

    interesting so the second development kind of acted like solarizing a silver gelatin print?

    • @brianrae1624
      @brianrae1624 5 років тому

      really amazing process I love it.

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  5 років тому +1

      No, this is different process. It's foremost a physical development, not chemical like silver-gelatin.

  • @Normanskie
    @Normanskie 2 роки тому

    Thank you, kudos *****.

  • @Dirkvreugd
    @Dirkvreugd 11 років тому

    Great video, thanks for sharing.

  • @SilvinoGonzalezMorales
    @SilvinoGonzalezMorales 11 років тому

    Waiting to see it, thanks my friend.

  • @DrejcD
    @DrejcD 11 років тому

    Borut...me zanima kako posnetke uspešno digitaliziraš? Skeniraš, preslikaš...?

  • @BorutPeterlinPhotography
    @BorutPeterlinPhotography  10 років тому +2

    I use Fabriano F5 paper, that's 50% of cotton. 100% cotton papers don't do well with salt printing I've experienced.

  • @birgitmaddox4364
    @birgitmaddox4364 7 років тому

    Courious. How did you get your collodion to stay wet for 15 minutes? ;)

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  7 років тому

      hm... I know some tricks of putting a wet towel over a camera, but in this case I haven't used any of it. It came out as you see it.

    • @birgitmaddox4364
      @birgitmaddox4364 7 років тому

      Came out beautifully! Thank you for all the love you give to the WPC community ;)

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  7 років тому +2

      Birgit Maddox love is all I got... !-)

  • @BetongFoto
    @BetongFoto 10 років тому

    Nice work

  • @NorthCountyRealEstateTeam
    @NorthCountyRealEstateTeam 4 роки тому

    So amazing!

  • @tomaszkulik7434
    @tomaszkulik7434 4 роки тому

    Lupka do powiększenia tzn do sprawdzania ostrości ... ktoś może jakąś polecić w miarę tanią Potrzebuję by sprawdzać ostrość przez kominek w analogowym aparacie Pentacon six tl. Pozdrawiam z Polski. ua-cam.com/video/CIelWRTJTFE/v-deo.html

  • @morenag.7769
    @morenag.7769 5 років тому

    Wow! This is amazing!!!!

  • @PinHolePip
    @PinHolePip 9 років тому +1

    Fascinating.

  • @Бронсон-ы6п
    @Бронсон-ы6п 2 роки тому

    Master !!! Nice !!!

  • @Rob-wr8ep
    @Rob-wr8ep 8 років тому

    music? :)

  • @mkbm71
    @mkbm71 10 років тому

    Awesome!

  • @Guillermo_says
    @Guillermo_says 10 років тому +1

    You should try to recover all that silver in the sink hahaha

  • @MarsKvaratskhelia
    @MarsKvaratskhelia 5 років тому

    Topshit right here on the spot👍

  • @256studio
    @256studio 11 років тому

    Amazing.. Great job@|@

  • @Frisenette
    @Frisenette 8 років тому

    Slovenia is known for it's kitschy landscape?!

    • @BorutPeterlinPhotography
      @BorutPeterlinPhotography  8 років тому

      +Helge Frisenette yep, it's officially on fifth place among the greenest countries of the world according to Environmental Performance Index - EPI, which is prepared by Yale University in cooperation with Columbia University and the World Economic Forum.
      www.slovenia.si/visit/news/n/slovenia-among-the-greenest-countries-in-the-world/

    • @Frisenette
      @Frisenette 8 років тому

      +Borut Peterlin www.merriam-webster.com/dictionary/kitsch
      ;-) I visited Ljubljana some years ago on a conference and found it a beautiful and charming city. Art nouveau and Roman remains among the surprises. I'll have to return soon and also take some walks in the mountains and forests. Beautiful pictures! Your videos has inspired me to try out wet-plate photography.

    • @Frisenette
      @Frisenette 8 років тому

      +Helge Frisenette BTW have you watched this: jp.channel.pandora.tv/channel/video.ptv?ch_userid=anubis73&prgid=50915087

  • @andiarrohnds5163
    @andiarrohnds5163 Рік тому

    bro the cup you drink from is gay... you are obviously from europe

    • @AI-Hallucination
      @AI-Hallucination 5 місяців тому

      You a mass murder you must be an American

  • @brendavega337
    @brendavega337 5 років тому

    Really hard to watch an egocentric person and bad explainer, get to the point.