JPEG ‘files’ & Colour (JPEG Pt1)- Computerphile

JPEG Isn’t a file format. Image Analyst Mike Pound explains why not in our first in a series about how JPEG works.

Elegant Compression (The LZ Method):
Capturing Digital Images (The Bayer Filter):
Discrete Cosine Transform:

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham:

Computerphile is a sister project to Brady Haran’s Numberphile. More at

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