Search results
Results From The WOW.Com Content Network
A watermark is very useful in the examination of paper because it can be used for dating documents and artworks, identifying sizes, mill trademarks and locations, and determining the quality of a sheet of paper. The word is also used for digital practices that share similarities with physical watermarks.
Watermarks are identification marks produced during the paper-making process. The first watermarks appeared in Italy during the 13th century, but their use rapidly spread across Europe. They were used as a means to identify the paper maker or the trade guild that manufactured the paper. The marks often were created by a wire sewn onto the paper ...
Chiaroscuro watermark. The artist Bill Fink is holding up the self portrait to light with the watermarked paper held in his hand. A light-and-shade watermark, [note 1] is a watermark image produced in a chiaroscuro style. In a traditional watermark, an image is produced in paper fibers by contrasting shades of light and dark in places where the ...
Notable works of 20th-century art were produced on Arches paper, including etchings by Henri Matisse [4] and lithographs by Pablo Picasso. [5] Salvador Dalí produced prints on the paper; the Arches watermark is a point used to evaluate the authenticity of some of his prints. [6]
A watermark is a recognizable image or pattern in paper used to determine authenticity. Watermark or ... a 1977 album by Art Garfunkel; Watermark , a ...
Watermarks present an issue when archival videos are used for a documentary that strives to create a coherent story. In some cases, watermarks are blurred or digitally removed if possible to clean up the picture. In the absence of visually perceptible watermarks content control can be ensured with visually imperceptible digital watermarks. [2]
Many of his most finished prints have had the plates reworked, initially by Rembrandt himself, to produce a later state, but then by others for two centuries or more after his death. Studies of the paper used, and any watermarks, help to clarify the dating of what are often several stages of creating the print, and then printing off batches of it.
Numerous countries have used a variety of designs for their watermarks as a means to prevent forgery of stamps, making the watermark of particular philatelic interest. In comparison, machine-made paper is made on the Fourdrinier machine by drawing the furnish out of a vat onto an endless wire mesh.