Jacquard Cyanotype Pre-treated Sheets 10 sheets A4

Cyanotype is an antique photographic printing process. These sheets are pre-treated and ready to use. Place objects on the fabric to block the light: wherever sunlight does not come into contact, it will remain white, leaving a photographic impression on the fabric. If you want to print photos, print the photo on a transparent sheet and place it on the fabric instead of an object. You can even make prints of drawings by first drawing on a transparent sheet. When the sheet turns brown, it is fully developed. This is generally after 3 to 10 minutes. Now wash the fabric in cold water, changing the water occasionally. This will give the sheet its blue color, 10 sheets