Page 447 - aREA ix eXHIBITS

42. Proof - Test sheet made to reveal errors or flaws, predict results on press and record
how a printing job is intended to appear when finished.

43. Raster graphics – see Bitmap definition.
44. Resolution - Sharpness of an image on film, paper, computer screen, disc, tape or
other medium.
45. Responsive Design - aims to build websites which provide an optimal viewing and
interaction experience.
46. RGB - Acronym for red-green-blue. The three colors of light which can be mixed to
produce any other color. Colored images are often stored as a sequence of RGB
triplets or as separate red, green, and blue overlays though this is not the only
possible representation (see CMYK).
47. Scale - To enlarge or reduce a graphic display, such as a drawing or a photographic
image, by adjusting its size proportionally.
48. Sharpening - In Photoshop, a variation of a traditional compositing technique used to
sharpen edges in an image. It is useful for images intended both for print and online.
49. Software – computer programs and procedures concerned with the operation of an
information system
50. Spot color – In offset printing, a spot color is any color generated by an ink (pure or
mixed) that is printed using a single run. The widely-spread offset printing process is
composed of four spot colors: Cyan, Magenta, Yellow and Key (black) commonly
referred to as CMYK. More advanced processes involve the use of six spot colors
(hexa-chromatic process), which add Orange and Green to the process (termed
CMYKOG). The two additional spot colors are added to compensate for the inefficient
reproduction of faint tints using CMYK colors only. However, offset technicians around
the world use the term spot color to mean any color generated by a non-standard
offset ink; such as metallic, fluorescent, spot varnish, or custom hand-mixed inks.
51. Stroke – refers to outline of an object.
52. Subtractive Color - Color produced by light reflected from a surface, as compared to
additive color. Subtractive color includes hues in color photos and colors created by
inks on paper.
53. Tint - Screening or adding white to a solid color for results of lightening that specific
color.
54. Trapping is a method of adjusting areas where two distinct, adjacent colors meet so
that press misregistration won't cause white spaces. Two kinds of trap process
include : a) spread - a lighter object overlaps a darker background and seems to
expand into the background and b) choke - a lighter background overlaps a darker
object that falls within the background and seems to squeeze or reduce the object.

55. UI (User Interface) Design – is the process of designing the look and feel of an
application.

56. UX (User Experience) Design - is the process of enhancing user satisfaction by
improving the usability, accessibility, and pleasure provided in the interaction between
the user and the product.
57. Vector image - is one of the two major graphic types (the other being bitmap). Vector
graphics are made up of many individual objects. Each of these objects can be
defined by mathematical statements and has individual properties assigned to it such

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TR - Visual Graphic Design NC III (Version 01) Amended February 27, 2018