Color Film

Photography has come a long way since the invention of the daguerreotype and Calotypes. Photographic impressions are so important to photography as is the camera. You can have the camera, the technology, but if you can not take a photo print, you can not see how the image is out.

Although, with the advent of digital cameras, the use of the photo prints has been the point of becoming obsolete. The daguerreotype process involved the use sheet metal and a positive image of silver was fixed at the top of the sheet metal. William Henry Fox Talbot, was the man responsible for moving a step further by using a negative through multiple prints could be done.

Around 1856, Hamilton Smith patented a process known as tintypes. The process uses a sheet iron thin as the basis for a positive image. In 1889, it became simpler by George Eastman, who realized the true potential of photography market. He launched a film that had a flexible base for easy material. The emulsion coated with cellulose nitrate film made the process of shooting pictures easier.

Now photographers can take your box camera without worrying about the big and heavy plates. Eastman's first camera was launched in 1888 and came preloaded with film. Once taken the photos, the camera with films had to be sent to the Kodak factory, where films have been translated in photo prints.

Although the camera was on her way to popularity, the film rolls were only available in Black & White. Thus basic nitrate deteriorate over time and in the release process acid gases and oxidizers. The film was also highly flammable nitrate. Movies Nitrate really built the foundation for the first flexible roll films. It also created the basis for the development of the 35 mm roll of film in mid – the 1920s.

In late 1920, the half roll of film kind of existence. This roll of film 6cms wide and was covered with a sheet of paper to make it easy for anyone to carry along the light of day. Nine years later, he developed the TLR or individual SLR camera.

By the beginning of the dynamic of 1940, the market for roll film had won and color film were born. Although in 1935, Kodak had developed its called Kodachrome color film. Color film again used the dye coupling of color technology. This technology uses a chemical process, connecting the 3 layers of dye to create a color image. This system is still in use.

The following the discovery and development was that of a film triacetate was fireproof and more flexible. Most photographic films until the 1970s were using this technology. Movies used now come with T-grain emulsions. These are basically the silver halide light-sensitive T-shaped to represent a fine grain pattern.

About the Author:

Seth Willis is the webmaster for

http://www.Starephotography.com
he enjoys photography as well as painting and blues and Jazz
guitar.Stare photography is an Online school for budding and
seasoned photographers to enhance their skills or start a new career.

Article Source: ArticlesBase.com – Journey – From Photographic Prints To Films

Color Film

Color Film