https://tube.cosmicflow.space/videos/watch/cc1a1f14-7d3f-41eb-b263-e6855bd11c4c Digital images are collections of measurements of photon flux. To display, manipulate, store and make measurements of digital images, you need a basic understanding as provided in this lecture. Tue, 02 Jun 2026 22:06:33 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.cosmicflow.space https://tube.cosmicflow.space/lazy-static/avatars/8891227d-e60f-40aa-88be-4c856c6a73dc.png https://tube.cosmicflow.space/videos/watch/cc1a1f14-7d3f-41eb-b263-e6855bd11c4c All rights reserved, unless otherwise specified in the terms specified at https://tube.cosmicflow.space/about and potential licenses granted by each content's rightholder.