ANTHOTYPES : The Art of Creating Photographs with Plants Powers

 

Did you know you can create images using only sunlight and vegetable emulsions?   

Anthotype is one of the oldest photographic processes (dating back to 1816) and is undoubtedly one of the most magical and sustainable.

Personally, I knew this process about 6 years ago and I was shocked by the possibility of making images only with plants and it was the beginning of everything else.

 

What is an Anthotype?

This process involves creating photosensitive emulsions from petals, leaves, or fruits. When these emulsions are exposed to the sun, the pigment fades in areas that receive light, while covered parts retain their color, thus generating an image on the substrate.

It is a perfect technique for:

• Connecting deeply with nature.

• Introducing children to the world of photography in a safe and creative way.

• Experimenting with organic materials and "slow art" processes.

Be Careful! Although it is a natural process, some emulsions from certain fungi, woods, or toxic plants can irritate the skin or eyes. Always handle with care.

 

Tutorial: Your First Turmeric Anthotype (Beginner Level)

Turmeric is ideal for beginners due to its high light sensitivity and vibrant color.

Materials Needed:

• 1/2 teaspoon of turmeric powder.

• 40 ml of isopropyl alcohol.

• Watercolor paper.

• Foam brush.

• Leaves or flowers from your garden.

• A sheet of glass for pressing.

 

Step-by-Step:

1. Prepare the Emulsion: Mix the turmeric with the alcohol. Let it sit for a few hours or strain the mixture for a smoother finish.

2. Sensitize the Paper: Paint the watercolor paper using the foam brush. Pro tip: Wear gloves and protect your furniture—turmeric stains everything.

3. Compose Your Design: Once dry, place your leaves or flowers on the paper.

4. Sun Exposure: Cover with the glass and expose to sunlight for several hours until the yellow dye is no longer visible in the exposed areas.

5. The Reveal: Uncover the paper to find your first anthotype!

 

 

Extra Tip: Turmeric is pH-sensitive. If you briefly dip your anthotype in a mixture of water and a 1/2 teaspoon of baking soda, the color will change instantly.

 

Join the Global Community

There is a World Anthotype Day promoted by https://www.alternativephotography.com/ where hundreds of artists worldwide share their vegetable emulsions.

You can check out my personal contributions and learn more through their specialized books.

https://www.alternativephotography.com/?s=Cristina+Zaletta

https://www.alternativephotography.com/anthotype-books/