81. AQA GCSE (8525) SLR13 - 3.3 Images

AQA Specification Reference - Section 3.3.1 - 3.3.8 This video explains one technique for how binary can be used to store images. This technique is known as bit-mapping. The smallest part of an image, known as a pixel has a binary code for its colour. This video explains the relationship between the number of pixels, the number of colours and file size of the image. Don't forget, whenever the blue note icon appears in the corner of the screen, that is your cue to take notes about the content being shown on the current slide. 00:00 Images 00:13 Intro 00:18 Different ways of storing images 01:11 Bitmaps 04:00 A note about image terminology in the exam 05:02 Recap 06:26 Outro Comments are disabled on our videos because we want to ensure they are always appropriate to use in the classroom. However, we value your feedback, so if you have any comments or questions for us, please contact us directly at [email protected].