This program included several types of satellite which used a different photographic method.

His technical photographic method was to go out almost every morning, walk the city he lived in and take numerous pictures.

Unlike earlier photographic methods, his daguerreotypes had stunning quality and detail and did not fade with time.

It was in effect the forerunner of modern photographic methods.

While working on these tasks, Rössler deepened his knowledge of photographic methods.

He started making objects and developed unique mechanical and photographic methods of making images.

He claimed to have invented photozincography, a photographic method of producing printing plates.

Later photographic methods would use starlight to make a representation on a photographic plate.

While there, he worked with Central European countries to develop unified standards in aerial photographic methods.

One advantages of the photographic method is the ubiquity of the digital camera.