![]() ![]() Because of the nature of the elements used, plant life, the sun. The vitamin C and soda solution that is used in phytography creates marks and colourations that differ from lumen prints. A lumen photographic print of a bleeding heart flower by Somerset artist Anjalika Baier available from Of Cabbages and Kings contemporary print gallery. Lumen printing is a contact printing process using expired or fogged papers/negatives. In other words, a phytogram combines the concept of the photogram and the chemigram. The phytogram is a variation on the lumen print, using a (phyto)chemical component in conjunction with the effects caused by sunlight. Many artist and photographers who use this technique work outside with organic materials, especially plants. The surrounding areas will darken, the tonality will depend on the duration of the exposure. test 1- Caffenol develop / wash / rapid fix / wash (which was the process I initially used) test 2. First I created a lumen print with a pattern going along the photo paper where I could cut them in strips to make my experiement: These were the steps I have prepared and followed. The areas of the paper that are shielded from light will remain white. Here is what I have found out: 23/06/20 Lumen test strip. By simply placing a plant or object on photographic paper and exposing this for a sufficient amount of time to the sunlight, an image will appear. To make a lumen print no darkroom or specialised equipment is needed. Besides the unexpected appearance of colour, lumen prints are also exceptional because of the simplicity of this process. Using these older materials can even result in extraordinary colours that differ from the results obtained with fresh materials. Also, expired photographic paper or film can be used successfully. The range and tonality of these colours depend on the type of material used. One of the remarkable aspects of this process is that black & white photographic materials produce a range of colours when exposed to the ultraviolet rays of the sun. The term was popularised by photographic artist Jerry Burchfield, who has worked extensively with the technique. A lumen print is a solar photogram, similar to the photogenic drawings made by Talbot. ![]()
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