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i can be your friend if you'd like?
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A blueprint is a reproduction of a technical drawing or engineering drawing using a contact print process on light-sensitive sheets. Introduced by Sir John Herschel in 1842,[1] the process allowed rapid and accurate production of an unlimited number of copies. It was widely used for over a century for the reproduction of specification drawings used in construction and industry. The blueprint process was characterized by white lines on a blue background, a negative of the original. The process was not able to reproduce color or shades of grey.

Blueprint of the French galleon La Belle

Front elevation of the A.B. Tillinghast Residence in Toledo, Ohio, approximately 1900
The process is now obsolete. It was first largely displaced by the diazo whiteprint process, and later by large-format xerographic photocopiers.
The term blueprint continues to be used less formally to refer to any floor plan[2] (and even less formally, any type of plan).[3][4] Practicing engineers, architects, and drafters often call them "drawings" or "prints".
Digital art is an alternative to real art. It is easier and faster. Websites may showcase forms of digital art such as animations and drawings or paintings posted to the site. Synthesized music is also considered a digital form of art because technically it is only possible through digital technology. Drawings, interactive installations, screenshots, digital prints on canvas and installation views of photographs are all considered forms of digital art.
Colleges and universities have adopted new majors in various forms of art, including new media and contemporary art. Digital art is fast becoming considered a reputable form of art that is a growing part of society. It is derived from the concept of traditional art forms, but with the components of new technology. There are even museums that are solely dedicated to showcasing different forms of digital art.
Art has crossed all boundaries because it is one of the few things where the meaning can be solely defined by the viewer. The advancements in digital technology allow the artist to create a piece that can now be seen and appreciated all over the world. Digital art has not only expanded the defining of art but has increased the accessibility of art to the world.
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The camera obscura later became a popular tool during the Middle Ages and the Renaissance, particularly after inventors began using biconvex lenses to brighten its images. Astronomers used it to protect their eyes while observing the sun and solar eclipses, and artists employed it as an aid in portraiture and landscape painting.
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