Alternative printing Gumoil Printing
This video is about the Gumoil printing process which is a relatively invented process. It was invented in 1990 by. the late Karl P. Koenig .
This is what he said about this process:
"Each gumoil image is hand-crafted after coating a sheet of 100% rag paper with sensitized liquid gum arabic and contact-exposing it to a transparent or translucent positive under intense ultraviolet radiation. The coated sheet is then developed in water, thoroughly dried, and later rubbed with a dark pigment such as lamp black oil paint.
Excess pigment is wiped off and the paper is briefly dipped in a bleach bath to oxidize away (etch) some of the light-hardened residual gum arabic. This leaves the next tonal region of the picture open to a second pigment application."
Winsor & Newton Winton Oil Colour Paint, 37ml tube, Lamp Black - amzn.to/3mSJi5l
Hahnemhle Platinum Rag Fine Art Paper (11 x 15, 25 Sheets) amzn.to/30bD4Ul
About me:
I have been doing fim photography, darkroom printing since 2003. Since then, I have also been doing alternative processes such as albumen printing, kallitype printing, wet plate and dry plate photography. My favorite cameras are the Nikon FM2 and Nikon F2 and my favorite films are Fomapan 100, Kodak Ektar, Fujifilm Velvia, Rollei Superpan. with The various genres of photography I enjoy doing are landscape photography, portrait photography,
Being new to KZread, I appreciate the works of other film photographers on youtube, such as Willem Verbeeck, Matt Day, Bigheadtaco and many more
Пікірлер: 43
Can you use gum dichromate to make a paper negative will you try it Thanks
REALLY GREAT VIDEO! THANK YOU!
Thank you for showing us how to do this process. Great video.
@AnaloguePT
3 жыл бұрын
Thank you. Will have to do it again as it has many variables to try and experiment.
Thank you for posting these videos. Very easy to follow and enjoyable.
@AnaloguePT
3 жыл бұрын
Glad you enjoy them. Do subscribe to my channel too.
@richardwilliamsiv3778
3 жыл бұрын
@@AnaloguePT I already have lol 😁😁
Nicely explained without any complicated jargon... Thanks...
@AnaloguePT
3 жыл бұрын
Thank you for watching. Pls subscribe to my channel
great presentation.
Hi sir I'm a graduating student. And I'm conducting a thesis about gum oil printing. Hoping we could have a quick interview from about the process. Plss help us 🙏🙏
Very good, well done and interesting video ! Thank you !
@AnaloguePT
2 жыл бұрын
Thank you. Glad that you enjoy this video. Do try out this process and let us know how it goes.
Gracias: lo has hecho ver más fácil. Un gran abrazo!
@AnaloguePT
2 жыл бұрын
Thank you. Glad u like it
Thanks for sharing your teqchnique; I^ll gonna try this !
@AnaloguePT
3 жыл бұрын
Welcome, let us know how it turns out.
Very good. I made one some years ago. I need to make more. Tha ks again. :-)
@AnaloguePT
9 ай бұрын
Thank you. I also need to make more
amazing!!
@AnaloguePT
3 жыл бұрын
Thank you! Cheers!
thanks. I am going to try it
@AnaloguePT
3 жыл бұрын
Welcome, let us know how it turns out.
How long do you rinse your print after exposure? Cold or warm water?
@AnaloguePT
10 ай бұрын
I use room temperature water which is about 28C here. Just rinse until whiter area (the shadows on actual image) are almost paper white.
@mireks1852
10 ай бұрын
Thank you so much for informations!!!@@AnaloguePT
How long time the exposured print should be soaked? Do you use cold water?
@AnaloguePT
2 жыл бұрын
You can change the water or use running water. Develop it until the shadows area(dark area on transparency that is not exposed to much UV light) is almost as clear as the paper white.
@sergiyscheblykin2554
2 жыл бұрын
@@AnaloguePT Thank you!
@AnaloguePT
2 жыл бұрын
yeah I also use room temperature water which is about 28C
Can this medium be used on any surface?
@AnaloguePT
3 жыл бұрын
best on good cotton paper around 300gsm. it should be able to take the long soaking and washing and not break apart. Arches Platine is a good one.
where did you print your positives?
@AnaloguePT
3 жыл бұрын
i got my friend to help me print. I believe for gumoil process, any decent inkjet print will do but the key is to use a good transparency like the Pictorico .
Dicromat or other options
What is the last potion?
@AnaloguePT
2 жыл бұрын
the bleach? just a diluted washing bleach (clorox)
Which paper are you using?
@AnaloguePT
3 жыл бұрын
Hahnemühle Platinum Rag. It can last the long washing time. Thanks for watching.
Diazo...
@AnaloguePT
3 жыл бұрын
Read abt this but have not try it yet. Have you?
@alevz
4 ай бұрын
Hv you tried with diazo?
Spectacular Rubbish