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What is wet photography?

Wet photography is using film, chemicals, darkroom and photographic paper. (Since the chemicals are wet.)Dry photography is using digital camera, computer and printer.


What is the difference between dry erase and wet erase markers?

Dry erase markers - it can erase off of anything, like Boards, Hands, etc... Wet Erase markers - it will be a little harder for people to take off of anything.


What is the difference between wet-on-wet and wet-on-dry painting?

"Wet on wet" or "wet in wet" means that you are applying wet paint (usually oil, artist's colours) to a surface that you have already painted which is still wet. If using oil, then your surface would be oil based, such as linseed oil or turpentine. This technique enables you to move and blend the paint to finish a painting in one sitting. "Wet on dry" means you are applying wet paint to a dry surface that you have painted earlier and allowed to dry. You can do this to either build up an area, or as in glazing, to achieve certain effects.


What metal is used to make jewelry?

Prior to the advent of digital imaging during the 1980s, most conventional photography was silver-based, although historically other metals, most notably Platinum were also used to produce permanent printed images. Silver-based photography had its beginnings with the Daguerreotype process in 1839, which produced a one-of-a-kind image on a copper plate. Silver based images remained the primary technology for all subsequent pre-digital photography, including the mid-19th Century Collodion Wet Plate process and the modern flexible substrate films of the 20th Century. In the color negative film process, developed silver is replaced with dyes in layers.


What are the advantages of dry plate photography?

Before dry plate photography (which was like film photography but the emulsion was coated on glass), there was wet plate photography. Wet plate photography required the photographer to coat a glass plate with emulsion, make a photograph, and develop the picture before the emulsion dried. If you wanted to take pictures, you had to take a darkroom with you. When dry plates came out, you could wait till you got home to develop them.Then along came one George Eastman, who invented flexible film. Film is much more convenient than glass plates - it's lighter and it won't break if you drop it - so it rightly should have killed the dry plate. And for most purposes it did - but NOT for pro astronomy! Big telescopes mount their cameras so the film is laying flat, and they get left outside in the cold all night to image the night sky. Film sags in the middle in these cameras and it expands and contracts with temperature. Plates are better for making astrophotographs than film is, so until the observatories went digital Kodak maintained a plate coating line, and once a year they'd fire it up and make enough plates to fill the needs of science.

Related Questions

What is wet photography?

Wet photography is using film, chemicals, darkroom and photographic paper. (Since the chemicals are wet.)Dry photography is using digital camera, computer and printer.


What is the difference between dry granulation and wet granulation?

Wet meaning you wet the ground first with a hose


How can you tell if you have wet or dry AMD?

macular degeneration difference between wet and dry


Whats the difference between an injured lion and a wet day?

The difference between an injured lion and a wet day is that one pours with rain and the other roars with pain.


What is the difference between a tropical wet and a tropical wet and dry climate?

The distribution of annual precipitation


What is the difference between wet tropical climates and tropical wet and dry climates?

The distribution of annual precipitation


The difference between wet-bulb and dry-bulb temperature is called?

The difference between wet-bulb and dry-bulb temperature is called the Wet-Bulb Depression. It is a measure of air humidity, with a larger depression indicating higher humidity levels.


What is the difference between wet air and dry air?

the answer is atmosphere and trosphere


What is the difference between a wet whistle and a dry whistle?

About 40 proof


What is the difference between wet and dry sieve analysis?

wet sieve analysis is wetdry sieve analysis is dry


What is the difference between wet type and dry type sand blasting machines?

ones wet ones dry - maliik


What is difference between dry lab and wet lab?

A dry lab is a sad lab, and a wet lab is a happy lab?