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Bitmap File Size Calculation — AQA GCSE Computer Science 8525
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Computer Science
AQA GCSE Computer Science
Fundamentals of data representation
Representing images
Bitmap File Size Calculation
AQA GCSE Computer Science · 8525
Bitmap File Size Calculation
What you need to know
Calculate the theoretical file size of a bitmap image in bits using its width, height, and colour depth.
Convert calculated bitmap image file sizes from bits into bytes for standard storage representation.
Revision notes
1
Bitmap File Size Calculation
5 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Pixels, Colour Depth, and File Size
Next subtopic
Binary to Bitmap Conversion