Hear Instagram cofounder explain how images are represented in binary, and how image filters work on the inside. This video is part of the Code.org video lecture series for the upcoming Computer Science Principles high school course. For more about the curriculum see http://code.org/educate/csp. For other educational videos from Code.org see http://code.org/educate/videos.

Special thanks to Kevin Systrom and Instagram and Piper Hanson photography http://piperhanson.com

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