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Tinted Photograph
Tinted photograph is a photograph produced on dyed Photographic paper, printing papers produced by commercial manufacturers or a hand-colored photograph. A single overall colour underlies the images printed on dyed photographic papers and is most apparent in the highlights and mid-tones. From the 1870s albumen print, albumen printing papers were available in pale pink or blue and from the 1890s Gelatin-silver process, gelatin silver printing-out papers in pale mauve or pink were available. There were other kinds of tinted papers. Over time such colouration often becomes very faded.The paper is also used to highlight the important thing or part on it. Other meanings ''Tinted photograph'' is also one of a number of names for a Hand-colouring, hand-colored photograph, i.e. a black-and-white photographic print to which color has been added by hand. Other names are hand-painted photograph and hand-tinted photograph. See also *Photochrom *Hand-colouring References * Baldwin, Gordon. '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photographic Paper
Photographic paper is a coated paper, paper coated with a light-sensitive chemical, used for making photographic prints. When photographic paper is exposed to light, it captures a latent image that is then Photographic developer, developed to form a visible image; with most papers the image density from exposure can be sufficient to not require further development, aside from fixing and clearing, though latent exposure is also usually present. The light-sensitive layer of the paper is called the emulsion, and functions similarly to photographic film. The most common chemistry used is Gelatin silver print, gelatin silver, but other alternatives have also been used. The print image is traditionally produced by interposing a Negative (photography), photographic negative between the light source and the paper, either by direct contact with a large negative (forming a contact print) or by projecting the shadow of the negative onto the paper (producing an enlargement). The initial light ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hand-colored Photograph
Hand-colouring (or hand-coloring) refers to any method of manually adding colour to a monochrome photograph, generally either to heighten the realism of the image or for artistic purposes. 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 and some firms specialised in producing hand-coloured photographs. History Pre-1900 Monochrome (black and white) photography was first exemplified by the daguerreotype in 1839 and later improved by other methods including: calotype, ambrotype, tintype, albumen print, and gelatin silver print. The majority of photography remained monochrome until the mid-20th century, although experiments were producing colour photography as early as 1855 and some photogr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albumen Print
Egg white is the clear liquid (also called the albumen or the glair/glaire) contained within an egg. In chickens, it is formed from the layers of secretions of the anterior section of the hen's oviduct during the passage of the egg. It forms around Fertilisation#Fertilisation in animals, fertilized or unfertilized yolk, egg yolks. The primary natural purpose of egg white is to protect the yolk and provide additional nutrition for the growth of the embryo (when fertilized). Egg white consists primarily of about 90% water into which about 10% proteins (including albumins, mucoproteins, and globulins) are dissolved. Unlike the yolk, which is high in lipids (fats), egg white contains almost no fat, and carbohydrate content is less than 1%. Egg whites contain about 56% of the protein in the egg. Egg white has many Egg (food), uses in food (e.g. meringue, mousse) as well as many other uses (e.g. in the preparation of vaccines such as Influenza vaccine, those for influenza). Composition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gelatin-silver Process
The gelatin silver print is the most commonly used chemical process in black-and-white photography, and is the fundamental chemical process for modern analog color photography. As such, films and printing papers available for analog photography rarely rely on any other chemical process to record an image. A suspension of silver salts in gelatin is coated onto a support such as glass, flexible plastic or film, baryta paper, or resin-coated paper. These light-sensitive materials are stable under normal keeping conditions and are able to be exposed and processed even many years after their manufacture. The "dry plate" gelatin process was an improvement on the collodion wet-plate process dominant from the 1850s–1880s, which had to be exposed and developed immediately after coating. History Gelatine was used to copy the images of Daguerreotypes by 1845 and Alphonse Louis Poitevin wrote about positive proofs of negatives on dry gelatine plates in 1850. In the 1860s, the dry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hand-colouring
Hand-colouring (or hand-coloring) refers to any method of manually adding colour to a Monochrome photography, monochrome photograph, generally either to heighten the realism of the image or for artistic purposes. Hand-colouring is also known as hand painting or overpainting. Typically, Watercolor painting, watercolours, Oil paint, 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 color photography, colour photography and some firms specialised in producing hand-coloured photographs. History Pre-1900 Monochrome (black and white) photography was first exemplified by the daguerreotype in 1839 and later improved by other methods including: calotype, ambrotype, tintype, albumen print, and Gelatin-silver process, gelatin silver print. The majority of photography remained monochrome until the mid-20t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photochrom
Photochrom, Fotochrom, Photochrome or the Aäc process is a process of hand-colouring of photographs, hand-colouring photographs from a single black-and-white photographic negative, negative with subsequent photographic transfer onto Lithography, lithographic printing plates. The process is a photographic variant of chromolithography (color lithography). Because no color information was preserved in the photographic process, the photographer would make detailed notes on the colors within the scene and use the notes to hand paint the negative before transferring the image through Color gel, colored gels onto the printing plates. History The process was invented in the 1880s by Hans Jakob Schmid (1856–1924), an employee of the Swiss company Orell Gessner Füssli—a printing firm whose history began in the 16th century. Füssli founded the stock company Photochrom Zürich (later Photoglob Zürich, Photoglob Zürich AG) as the business vehicle for the commercial exploitation of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
