Search results
Results from the WOW.Com Content Network
The difference between the non-photo blue and black ink is great enough that digital image manipulation can separate the two easily. If a black-and-white bitmap setting is scanned in, the exposure or threshold number can be set high enough to detect the black ink or dark images being scanned, but low enough to leave out the non-photo blue.
When a second color is used, it is usually red. Even if only a single type of blue ink was used, variations in lightness and darkness could be achieved by superimposing multiple printings of parts of the design or by the application of a gradation of ink to the wooden printing block .
Canon printers are supplied with Canon Advanced Printing Technology (CAPT), a printer driver software stack developed by Canon. The company claims that its use of data compression reduces their printer's memory requirement, good quality compared to conventional laser printers, and also claim that it increases the data transfer rate when ...
Yellow cyan magenta and black solid ink sticks. The black ink stick is cut in half. Solid ink (also known as hot melt ink [1] [2]) is a type of ink used in printing.Solid ink is a waxy, resin-based polymer that must be melted prior to usage, unlike conventional liquid inks.
Canon Production Printing, known as Océ until the end of 2019, [2] is a Netherlands-based subset of Canon that develops, manufactures and sells printing and copying hardware and related software. The product line includes office printing and copying machinery, production printers, and wide-format printers for both technical documentation and ...
The Blue Wool Scale measures and calibrates the permanence of colouring dyes.Traditionally this test was developed for the textiles industry but it has now been adopted by the printing industry as measure of lightfastness of ink colourants.
Sun printing may also refer to a photographic process using potassium dichromate which produces a negative plate for conventional lithographic printing. The process uses a film of gelatine spread on a flat and rigid surface. This is coated with a dilute solution of potassium dichromate and dried in low light conditions.
Marking out a metal bar. Marking blue or layout stain (sometimes called Dykem after trademark erosion of a popular brand, or Prussian blue after the blue pigment) is a dye used in metalworking to aid in marking out rough parts for further machining.