Its a process called Lumen Box. Photo paper is placed in a camera and then exposed to the subject for a really long time.
Its a process called Lumen Box. Photo paper is placed in a camera and then exposed to the subject for a really long time.
Its a process called Lumen Box. Photo paper is placed in a camera and then exposed to the subject for a really long time.
Its a process called Lumen Box. Photo paper is placed in a camera and then exposed to the subject for a really long time.