The document defines and describes 15 types of instructional images: line drawings, illustrated drawings, kroki, sequenced drawings, comparative drawings, cartoons, caricatures, photographs, maps, posters, charts, flowcharts, hierarchical diagrams, geometrical figures, and screenshots. Each image type is used to explain concepts, show relationships, simplify ideas, tell stories, or provide visual representations for teaching purposes.
10. A map is a simplified
depiction of a space or
specific region, which
highlights relations
between objects within
that space with
navigational aids and
appropriate scale.
Maps
11. A poster is a graphic
advertisement aims to
post a specific message
quickly and simply in a
public place.
Posters
12. A chart is a visual
representation of data
(using lines, bars, pies…)
that displays the
relationship among
variables, usually cast
along x and y axes.
Charts
13. Flowcharts
A flowchart is a diagram
consisting of a set of
specified symbols
(rectangles, diamonds,
circle..) and connecting
arrows that shows step-
by-step progression
through a procedure,
process or system.
14. Hierarchical Diagrams
A way to organize or
categorize data, people or
things using levels of
organization, moving
from broader general
categories to narrow
specific ones.
15. Geometrical Figures
A two- or three-
dimensional drawing
illustrates a geometrical
concept or relationship
using accurate measures.
16. Screenshots
A screenshot is an
image captured by the
computer to record the
visible items on the
monitor or another
visual output device.
17. Select one of the above image processing tools then
complete the following points using the information
provided by developers and reviewers.
3. Features and capabilities of image processing tools
4. Advantages of using image processing tools
5. Using image processing tools in the classroom
6. Teaching students to use image processing tools
Image Processing Tools