Digital Imaging Investigation
Year 8
Digital Media
Digital
Imaging Investigation
Semester
Weighting: 10%
Marks out
of: 15
Create a
PowerPoint and research the following questions. Use pictures
and graphics to assist your answers.
You can use
the document called “Digital Imaging Investigation PowerPoint Template” to make
your PowerPoint which you can find at the following location:
S:\CurricShared\Get
Work\Media\Year 8 Digital Media\Digital Imaging Investigation PowerPoint
Template
Answer the following
questions:
1. What is a
pixel?
2. What is a
megapixel?
3. In
computers, what does the term 'resolution' mean?
4. What is the
difference between RGB colour and CMYK colour?
5. What is DPI
and PPI?
6. What is the
difference between a Bitmap Image and Vector Image?
7. What are 3
different file types that images can be saved as on a computer?
8. Why do we
save as both a PSD (Photoshop) and JPEG file when we have finished a project?
What is the difference between the two?
What is the difference between the two?
Due
Date:
End of Lesson 2, Week 2
To Hand
In:
The final copy of your PowerPoint called “DII_YourName”
in the file:
S:\CurricShared\HandIn Work\Media\Year 8 Digital Media