https://tube.cosmicflow.space/videos/watch/491ca959-5144-42f5-b62e-fbf73328c788 Learn more: https://www.ibiology.org/talks/camera-calibration/ How good is my camera? This video shows you how to measure a camera dark image, calculate the readout noise, estimate the dark current, get a camera flat field image using a plastic cup and a cell phone screen, and estimate the photon conversion factor and full well capacity by measuring a photon transfer curve. Tue, 02 Jun 2026 21:53:37 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/491ca959-5144-42f5-b62e-fbf73328c788 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.