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The golden age of postcards is commonly defined in the United States as starting around 1905, peaking between 1907 and 1910, and ending by World War I. [4] [5] [6] Listed here are eras of production for specific types of postcards, as typically defined by deltiologists. Most of the dates are not fixed dates, but approximate points in time as ...
"The two platforms" From a series of racist posters attacking Radical Republican supporters of Black suffrage, issued during the 1866 Pennsylvania gubernatorial race.The poster specifically characterizes Democratic candidate Hiester Clymer's platform as "for the White Man," represented here by the idealized head of a young White man (Clymer ran on a platform of white supremacy).
Hand-colouring is also known as hand painting or overpainting. Typically, watercolours, oils, crayons or pastels, and other paints or dyes are applied to the image surface using brushes, fingers, cotton swabs or airbrushes. Hand-coloured photographs were most popular in the mid- to late-19th century before the invention of colour photography ...
A true black-and-white image on a cabinet card is likely to have been produced in the 1890s or after 1900. The last cabinet cards were produced in the 1920s, even as late as 1924. Owing to the larger image size, the cabinet card steadily increased in popularity during the second half of the 1860s and into the 1870s, replacing the carte de ...
Among Us is a 2018 online multiplayer social deduction game developed and published by American game studio Innersloth. The game allows for cross-platform play; it was released on iOS and Android devices in June 2018 and on Windows later that year in November. It was ported to the Nintendo Switch in December 2020 and on the PlayStation 4 ...
Some symbologies use interleaving. The first character is encoded using black bars of varying width. The second character is then encoded by varying the width of the white spaces between these bars. Thus, characters are encoded in pairs over the same section of the barcode. Interleaved 2 of 5 is an example of this.
Color photography is photography that uses media capable of capturing and reproducing colors. By contrast, black-and-white or gray- monochrome photography records only a single channel of luminance (brightness) and uses media capable only of showing shades of gray . In color photography, electronic sensors or light-sensitive chemicals record ...
v. t. e. In digital photography, computer-generated imagery, and colorimetry, a greyscale (more common in Commonwealth English) or grayscale (more common in American English) image is one in which the value of each pixel is a single sample representing only an amount of light; that is, it carries only intensity information. Grayscale images, a ...