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Lesson Objectives

Lesson Objectives. To summarise and explain the difference between bitmap and vector images To peer/self assess work Lesson Outcomes All students will create a poster which shows a vector and bitmap image they have made Most students will include an explanation of vector and bitmap images

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Lesson Objectives

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  1. Lesson Objectives To summarise and explain the difference between bitmap and vector images To peer/self assess work Lesson Outcomes All students will create a poster which shows a vector and bitmap image they have made Most students will include an explanation of vector and bitmap images Some students will identify in which situations bitmap and vector images should be used.

  2. Vector & Bitmap Vector Bitmap Made up of points and curves Made up of ‘pixels’

  3. Your task Create a poster to go in a classroom to show the difference between bitmap and vector images Include advantages and disadvantages of each Use your own images as examples

  4. Vector images are made up of lines and curves They don’t take up very much memory and can be resized without changing the quality Clip are is usually a vector image Vector Bitmap Images are made from pixels. Each pixel is a block of colour. They take up lots of memory and pixelate when you alter them Bitmap

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