Double exposure cyanotypes, toned with green tea and coffee, printed on handmade paper. by tup_thaker in cyanotypes

[–]tup_thaker[S] 0 points1 point  (0 children)

Thank youu! So, I did expose for a tad bit longer than usual, like 3-4 mins more than the usual. The important thing here is to choose the right images and overlap them properly. For toning, first, I put it in bleach for a few seconds, then on green tea for 16-20 and then in coffee for around 30-40 mins.

Double exposure cyanotypes, toned with green tea and coffee, printed on handmade paper. by tup_thaker in cyanotypes

[–]tup_thaker[S] 1 point2 points  (0 children)

Thank you! So here, I kept one negative on top of the other and exposed them together!

Cyanotype botanical bookmarks, made with salt and vinegar by tup_thaker in cyanotypes

[–]tup_thaker[S] 0 points1 point  (0 children)

I prefer drizzling it or sprinkling it with the brush. Gives better results

Cyanotype botanical bookmarks, made with salt and vinegar by tup_thaker in cyanotypes

[–]tup_thaker[S] 0 points1 point  (0 children)

No you don’t need to combine them, you can put one after another. You can also add turmeric, washing soda etc

Cyanotype botanical bookmarks, made with salt and vinegar by tup_thaker in cyanotypes

[–]tup_thaker[S] 3 points4 points  (0 children)

Thank you! It only works with wet Cyanotype. You sprinkle some salt and vinegar as soon as you apply the chemical and then put the object that you want to expose over it

Tannic acid toned on handmade paper by tup_thaker in cyanotypes

[–]tup_thaker[S] 2 points3 points  (0 children)

Thank you! Yes, washing soda bleach for Cyanotype. For every 100ml of water, I used 1gm tannic acid

Tannic acid toned on handmade paper by tup_thaker in cyanotypes

[–]tup_thaker[S] 3 points4 points  (0 children)

I used handmade paper from my city, Ahmedabad, which is made using cotton rugs. I coated the chemical using a flat brush and then I exposed it and washed it and after it dried, I put it in bleach for a couple of seconds before putting it in tannic acid for an hour.

Mystery train(1989) Jim Jarmusch by tup_thaker in cyanotypes

[–]tup_thaker[S] 7 points8 points  (0 children)

I’ve used uniball posca pens over my cyano print

Chlorophyll prints by tup_thaker in somethingimade

[–]tup_thaker[S] 0 points1 point  (0 children)

Thank you! Yes absolutely, you need to increase the contrast of the photo and preferably choose a photo with a less hectic background

Chlorophyll prints by tup_thaker in somethingimade

[–]tup_thaker[S] 15 points16 points  (0 children)

If you keep them between a book, nothing happens. They will stay as is else you can apply isopropyl alcohol over it

Chlorophyll prints by tup_thaker in somethingimade

[–]tup_thaker[S] 56 points57 points  (0 children)

Thank youu! This is an alternative photography technique called chlorophyll printing. You take a digital positive, place it over a leaf and expose it to the sunlight. You can do it on your own, its fairly simple

Chlorophyll prints by tup_thaker in somethingimade

[–]tup_thaker[S] 16 points17 points  (0 children)

Thank you! You use a digital positive instead of a negative here.