pHotography

pHotographic process

pHotographic process is important subject in pHotography. Following term is related to pHotographic process.....

1. Albumen print
2. Auto chrome
3. C-type print
4. Calotype
5. Carbon print
6. College and Montage
7. Collotype
8. Collodion negative
9. Cyanotype
10. Daguerreotype
11. Digital image
12. Dye destruction print
13. Dye transfer print
14. Gelatin-silver print
15. Photogenic drawing
16. Photogram
17. Photogravure
18. Platinum print
19. Polaroid
20. Salt print
21. Woodbury type

4.Calotype:

William Henry fox Talbot patented the Calotype process in 1841, It is the direct ancestor of modern photography because it used a negative permitting multiple positive prints to be made from the negative and development of the latent image, The negative was as sheet of high quality writing paper which had been made light-sensitive with chemicals. Because the image was contained in the fabric of the paper rather than on a surface coating, the paper fibers tended to show through in the prints making them mottled and relatively sketchy.