WorksheetsChapter 5 - Image
Total questions: 21
Worksheet time: 11mins
When developing multimedia, it is helpful to have more than one monitor to provide lots of screen ...
(a)
Still images are generated by the computer in two ways: as ... and as ... graphics.
bitmaps
vector-drawn
design
painting
Many bitmap image file formats already use compression within the file itself—for example:
GIF
JPEG
PNG
PNJ
JNP
Together, the state of all the ... on a computer screen make up the image seen by the viewer, whether in combinations of black and white or colored pixels in a line of text, a photograph-like picture, or a simple back-ground pattern.
pixels
vectors
color
dots
What is an area of memory where data such as text and images is temporarily stored when you cut or copy them within an application?
clipboard
video
picture
graphic
... is another effect that can be used to manipulate still images or to create interesting and often bizarre animated transformations.
Morphing
SFX
Blend
Glow
A ... is a line that is described by the location of its two endpoints.
vector
graphic
pixel
color
... uses Cartesian coordinates where a pair of numbers describes a point in two-dimensional space as the intersection of horizontal and vertical lines (the x and y axes).
Vector drawing
Colorist
Graphic design
Mathematic
Creating a blocky, jagged look called...
pixelation
rough
tough
broke
This procedure is called ... and is available in vector drawing applications such as Illustrator or Freehand.
(a)
Objects and elements in 3-D space carry with them properties such as ...
shape
color
texture
shading
location
Objects are created by ... them using a 3-D application.
modeling
drawing
designing
painting
To model an object that you want to place into your scene, you must start with a ...
(a)
You can import a previously made shape from a library of geometric shapes called ...
primitives
typically blocks
cylinders
spheres
cones
When you extrude a plane surface, its shape extends some distance, either perpendicular to the shape’s outline or along a defined path.
True
False
When you ... a shape, a profile of the shape is rotated around a defined axis to create the 3-D object.
(a)
Once you have created a 3-D object, you can apply textures and colors to it to make it seem more realistic, whether rough and coarse or shiny and smooth.
True
False
... is when the computer finally uses intricate algorithms to apply the effects you have specified on the objects you have created.
Rendering
Blending
Drawing
Painting
Light comes from an atom when an electron passes from a higher to a lower energy level; thus each atom produces uniquely specific colors, is called ...
(a)
... are mathematical tables that define the color of a pixel displayed on the screen.
(a)
The device-independent bitmap (DIB), also known as a ..., is a common Windows palette–based image file format similar to PNG.
BMP
PNJ
JPG
