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A new photography process was invented! 

Borut Peterlin
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Calvin Grier is probably the best carbon printer in the world. Last year he devoted himself to research on gum-printing. Frustrated with poisonous traditional method, he tested thousands of materials and his determination to replace poisonous dichromates bear fruit in the newly invented printing process called Print Maker's Friend. It's a modernised version of gum-printing that is not using gum or poisonous dichromates, but it uses polymer and other modern non-toxic materials.
The Print Mater's Friend has many advantages over the traditional method, but let me name just a few.
- It's NON-TOXIC, eco-friendly!
- Much faster to process a print
- It doesn't need very strong exposure unit
- Shelf-life is over a year
- It doesn't have the dark effect (traditionally sensitised gum-print hardens even if in the dark)
- adjusting pigments for different shades of tonality
And it keeps all the great advantages of the traditional gum-printing method like:
- option to make color prints
- split toning (for instance warm yellowish highlights with blue shadows and blacks)
- intensity the vibrance of colors
- using various pigments and inks
- you can use digital negative and hand-print digital photos
- developing and fixing is all done with plain tap water
More information on Calvin Grier's website:
printmakersfriend.com/
If you want to support this channel, here are three options.
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Music: Pepper's Funk by Audionautix is licensed under a Creative Commons Attribution 4.0 license. creativecommons.org/licenses/...
Artist: audionautix.com/

Опубликовано:

 

9 июн 2023

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Комментарии : 46   
@dougsbir
@dougsbir 11 часов назад
i would have joined if i lived nearby!
@peterrenn6341
@peterrenn6341 Год назад
Very exciting! - I look forward to seeing more as the process is certified for commercial sale. Calvin is clearly on the case with the toxicology etc. so I hope it takes the world by storm when released. Bravo!
@szabodaniel9447
@szabodaniel9447 Год назад
Wow, wow, wow!! It would be wonderful to see a step-by-step process!
@Notso_Wild_Bill
@Notso_Wild_Bill Год назад
I know what I'll be learning next year! Thanks for sharing Mr. B. Everyone needs to share this, well done Mr. G. Stay safe.Peace
@Being_Joe
@Being_Joe Год назад
That looks cool. Would love to see these prints in person.
@RogerHyam
@RogerHyam Год назад
Very excited about this.
@b_wtangible_moments
@b_wtangible_moments Год назад
Exciting Stuff!
@Crispy_Bee
@Crispy_Bee Год назад
Thanks for sharing but there's something weird going on with the audio. Sounds very distorted and "wobbly" (I can't really describe it)
@deemdoubleu
@deemdoubleu Год назад
I don't understand it but it looks very cool
@chrisloomis1489
@chrisloomis1489 Год назад
Excellent , now if I can learn rest of process , and have room for equipment ! YES. Great video Peterlin
@johnhigginson5079
@johnhigginson5079 Год назад
Hey Borut, great intro to the process, I got myself a bunch of the printmakers friend as former workshop customer of Calvins, will you be doing a more in depth, step by step dive into it, specifically the photoshop / calibration part ? Would love to see that ! Thanks for this. As always, entertaining and insightful.
@RobespierreThePoof
@RobespierreThePoof 4 дня назад
Polymer? Hmm. Ok. Ill check it out if and when anyone doesn anything important with it. It could end up like the VanDyke Print. A process that shows up more in photography classrooms that museum walls or photo history books.
@gottanikoncamera
@gottanikoncamera Год назад
Amazing! May be inspiration for another project/book? Because I would like another one to complement your last book on my coffee table. :-) Question-which ink jet transparencies do you recommend for digital negatives? Is there a difference nice between commonly available products out there?
@richardk6043
@richardk6043 Год назад
Mad scientist. Very cool.
@black-and-light
@black-and-light Год назад
This is TOP-SHIT!!! Thank you, Borut
@mjones410
@mjones410 Год назад
so for each layer you alter the pigment slightly, recoat the paper with emulsion and pigment, re-expose (registering the negative and paper carefully) and redevelop and dry? Am I getting it?
@thomastuorto9929
@thomastuorto9929 9 месяцев назад
Wow!
@flatbrokefrank6482
@flatbrokefrank6482 Год назад
Well a variation on a theme, it will be interesting to see the difference - obviously a wider tonal range - from Dichromate, i quite like the poisonous stuff keeps you on point 🙂
@BorutPeterlinPhotography
@BorutPeterlinPhotography Год назад
No, it has narrower tonal range but with different layers you can get whatever tonality range you need.
@edsmartcol
@edsmartcol Год назад
OMG !! THIS IS THE COOLEST THING !!!
@SimonSozzi7258
@SimonSozzi7258 Год назад
I love it
@IsaacDS123
@IsaacDS123 Год назад
very cool is the audio a bit weird or is it just me
@comeradecoyote
@comeradecoyote Год назад
Awesome work, hope to see a recipe/process for this
@BorutPeterlinPhotography
@BorutPeterlinPhotography Год назад
The emulsion recipe is not being shared but for 35 EUR you get one litre of emulsion that is enough for about 100 prints size 20x25cm. I'll be sharing and promoting the process through my RU-vid channel and workshops. I have Calvin's blessings and support, of course.
@user-ow4ct8ho5s
@user-ow4ct8ho5s 6 месяцев назад
99% confident his sensitizer is diazidostilbene (DAS). I did some digging and on a forum Calvin said he negotiated with a manufacturer and bought a lifetime supply. For colloid in the emulsion, he says it's a "polymer". I think it's probably PVA(PV-OH) or PVP, maybe mixed with minor ingredients like surfactant (e.g polysorbate) etc.
@philip4658
@philip4658 3 месяца назад
The print quality is so high thus it seems that this technique is more about the poligraphy other than art. I see very well printed posters and nothing else. Isn't it easier to print them in typography?
@michaelrivera2748
@michaelrivera2748 20 дней назад
Any updates on this?
@ChoppersModelworks
@ChoppersModelworks Год назад
While this is exciting to see a more nontoxic process i wish the active agent used to replace the dichromate would of been mentioned. I'm about to buy some Potassium Dichromate for rawlins oil process but can't help but feel there may indeed be something non-toxic available as a substitute.
@BorutPeterlinPhotography
@BorutPeterlinPhotography Год назад
I have no idea what is the sensitiser in this emulsion, but whatever it is it would not be suitable for oil prints. Dichromates make exceptional relief with great dynamic range.
@MrJimEckert
@MrJimEckert Год назад
You can use ferric ammonium citrate as an alternative to dichromate. Look into the Chiba process of printing
@silviogiannini8606
@silviogiannini8606 Год назад
For oil printing (but also carbon printing, collotype) you can use diazidostilbene / DAS (CAS: 2718-90-3). Unlike dichromate, DAS is non-toxic, non-carcinogenic and has no dark reaction. It's very sensitive to light so it must be handled under safelight.
@silviogiannini8606
@silviogiannini8606 Год назад
Das is suitable for protein based colloids like gelatin, diazo for polysaccharides like gum arabic
@eightyeightdays
@eightyeightdays Год назад
As others have suggested ferric ammonium citrate or diazidostilbene can be used to replace dichromates for your purposes. I have experimented with both for collotype and think that FAC is the better choice - easier and cheaper to obtain and use, plus altering concentration does appear to affect contrast, unlike with DAS.
@Lemmispeak
@Lemmispeak 11 месяцев назад
I did this when I was in Uni :)
@Lemmispeak
@Lemmispeak 11 месяцев назад
didn't think to do it with colour though very interesting
@jotaserna944
@jotaserna944 Год назад
Dos grandes juntos!!! Eso sí es retroalimentación!
@matejababnik9853
@matejababnik9853 Год назад
🎉
@jamesdouglaswhittaker4612
@jamesdouglaswhittaker4612 4 месяца назад
More than a bit garbled and difficult to follow. Pity . The ‘instructors’ are undoubtedly able but it could be so much more helpful to newcomers .
@usablellc6735
@usablellc6735 3 месяца назад
Interesting but the French guy talks too much.
@tplyons5459
@tplyons5459 Год назад
When are people going to learn to STOP making videos in vertical format? It's sooo annoying!
@BorutPeterlinPhotography
@BorutPeterlinPhotography Год назад
Don't worry, soon me and other people who are used to see videos horizontal will die and the vertical will be the new panorama. Until then let us all relax and enjoy the ride.
@BorutPeterlinPhotography
@BorutPeterlinPhotography Год назад
Funny enough, it's not vertical, it's square.
@candacemakowichuk450
@candacemakowichuk450 Год назад
Too funny! Vertical is still the format of choice for many - including filmmakers.
@peterrenn6341
@peterrenn6341 Год назад
@@candacemakowichuk450 not real ones;-)
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