People didn't have their own cameras because taking pictures was too difficult.In 1884, George Eastman changed photography by making a kind of film(胶卷). People could put the Tilm into a small camera. Because the new film was easy to use, many people began to buy cameras. When their ...
There, the film was developed, 7 pictures were printed.Taking pictures is very easy with the help 8 Eastman's camera. Today's cameras are even 9 to use, and people can put in their own film. Photography has become a growing hobby.There are also many new jobs in the fi eld of ...
a device that combined a camera and a projector. Proszynski also created the Aeroscope, the first compressed air camera, which was also the first handheld camera. This innovation greatly facilitated news broadcasters’ ability to film on location, including capturing footage of battles during World...
The roll film was also the basis for the invention of the motion picture film, used by early filmmakers Thomas Edison, the Lumiere Brothers, and Georges Méliès. On September 4, 1888 Eastman registered the trademark Kodak, and received a patent (388850) for his hand-held box camera which...
Taking pictures is very easy with the help___Eastman’s camera. Today’s cameras are even___to use, and people can put in their own film. Photography has become a___hobby. There___also many new jobs in the field of photography. One of the most important kinds___work is in news ...
Using as a camera, a big box with a small hole to let the light in, he made temporary images on the salt. Silver salt is still the base of film today.“可知正是由于一个德国的物理学家发现了光能使银盐变暗这一原理,然后将这一原理运用到摄影术中,因此答案为B。57、 考查事实理解。根据第...
The invention of the camera goes far into the past.In the 1500s,men were experimenting with cameras thatWord Bankmade images. But it was not until the early 1800s thatpermanent永久的摄影man found a way to make the pictures permanent. Byphotographyfilm胶片then,photography was a new field. ...
to be a modern invention. But as early as 1727, a German physicist discovered that light darkened silver salt, a chemical compound. Using as a camera, a big box with a small hole to let the light in, he made temporary images on the salt. Silver salt is still the base of film today...
Today I'll be talking about the invention of the camera and photography.The camera is often thought to be a modern invention,but as early as 1727,a German physicist discovered that light darkens silver salt.Used as a camera,a big box was set up,and a small hole was cut in one side ...
In 1884, George Eastman changed photography by inventing a kind of film that fit into a small camera. 4 the new film was easy to use, many people began to buy cameras. When they 5 up their film, people returned their cameras to the factory. There, the film was developed, and round...