Amateur photography first understood the relationship between the focal point and the pinhole, and performed early experiments with afterimages, laying the foundations for the invention of photography in the 19th century.
FactSnippet No. 718,107 |
Amateur photography first understood the relationship between the focal point and the pinhole, and performed early experiments with afterimages, laying the foundations for the invention of photography in the 19th century.
FactSnippet No. 718,107 |
Birth of Amateur photography was then concerned with inventing means to capture and keep the image produced by the camera obscura.
FactSnippet No. 718,108 |
Amateur photography used paper or white leather treated with silver nitrate.
FactSnippet No. 718,109 |
At first, like other pre-daguerreotype processes, Talbot's paper-based Amateur photography typically required hours-long exposures in the camera, but in 1840 he created the calotype process, which used the chemical development of a latent image to greatly reduce the exposure needed and compete with the daguerreotype.
FactSnippet No. 718,110 |
Amateur photography invented the cyanotype process, later familiar as the "blueprint".
FactSnippet No. 718,111 |
Amateur photography had discovered in 1819 that sodium thiosulphate was a solvent of silver halides, and in 1839 he informed Talbot that it could be used to "fix" silver-halide-based photographs and make them completely light-fast.
FactSnippet No. 718,112 |
Implementation of color Amateur photography was hindered by the limited sensitivity of early photographic materials, which were mostly sensitive to blue, only slightly sensitive to green, and virtually insensitive to red.
FactSnippet No. 718,113 |
The latter is the most common form of film color Amateur photography owing to the introduction of automated photo printing equipment.
FactSnippet No. 718,114 |
An important difference between digital and chemical Amateur photography is that chemical Amateur photography resists photo manipulation because it involves film and photographic paper, while digital imaging is a highly manipulative medium.
FactSnippet No. 718,115 |
New technological trends in digital Amateur photography have opened a new direction in full spectrum Amateur photography, where careful filtering choices across the ultraviolet, visible and infrared lead to new artistic visions.
FactSnippet No. 718,116 |
Amateur photography photographers take photos for personal use, as a hobby or out of casual interest, rather than as a business or job.
FactSnippet No. 718,117 |
Amateur photography grew during the late 19th century due to the popularization of the hand-held camera.
FactSnippet No. 718,118 |
Commercial Amateur photography is probably best defined as any Amateur photography for which the photographer is paid for images rather than works of art.
FactSnippet No. 718,119 |
Aesthetics of Amateur photography is a matter that continues to be discussed regularly, especially in artistic circles.
FactSnippet No. 718,120 |
In parallel to this development, the then largely separate interface between painting and photography was closed in the early 1970s with the work of the photo artists Pierre Cordier, Chemigram and Josef H Neumann, Chemogram.
FactSnippet No. 718,121 |
Wildlife Amateur photography involves capturing images of various forms of wildlife.
FactSnippet No. 718,122 |
Along these lines, it can be argued that Amateur photography is a subjective form of representation.
FactSnippet No. 718,123 |
Tourism and Amateur photography combine to create a "tourist gaze"in which local inhabitants are positioned and defined by the camera lens.
FactSnippet No. 718,124 |