Weekly Vocabulary

 1. Cyanotype

    - A photographic blueprint.

2. Wet plate/ dry plate photography

    
- Wet plate photography is an old-fashioned photographic process in which the image is formed on a wet plate rather than a dry film.

3.Collodian process

    - The collodion process is an early photographic process. The collodion process, mostly synonymous with the "collodion wet plate process."

4. GIF file

    - The Graphics Interchange Format is a bitmap image format 

5. Calotype photography

    - A sheet of paper coated with silver chloride was exposed to light in a camera obscura; those areas hit by light became dark in tone, yielding a negative image.