Lesson details

Key learning points

  1. In this lesson, we will use appropriate software to perform a range of image manipulation functions and complete specific tasks and challenges.

Content guidance

  • Contains external content.

Supervision

Adult supervision recommended.

Licence

This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.

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5 Questions

Q1.
It is easy to manipulate digital images because of these two key reasons. Which of the following are those two key reasons?
Correct answer: It is easy to perform arithmetic operations on these digits.
The images have good resolution.
Correct answer: The images represented as sequences of digits.
There are too many free image editing software available for users.
Q2.
What is the image editing tool used to fix the colours automatically in a digital image?
Correct answer: Auto-colour enhance
Clone
Crop
Move
Q3.
One of the important image editing tool used in order to remove unwanted parts of an image by copying over pixels from another region is .............................................
Correct answer: Clone
Crop
Zoom in
Q4.
The term 'Alpha' when adding a layer of Alpha channel to your digital image refers to the action of ..........................
Changing brightness
Changing resolution
Correct answer: Changing transparency
Q5.
What is the purpose of Scale tool in an image editing software?
Change the colour depth of an image
Change the file size of an image
Correct answer: Change width and height of an image

Lesson appears in

UnitComputing / Representations: going audiovisual

Computing