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Marcel

@LightAndScience

Traveller, photographer, runner. Scientist, open-source developer. General stuff here, work @mueller_physics. he / him.

 Bielefeld
Joined June 2018
  • Tweets47
  • Following130
  • Followers32
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Photo by Marcel (@LightAndScience)Photo by Marcel (@LightAndScience)Photo by Marcel (@LightAndScience)Photo by Marcel (@LightAndScience)
No life science without life. @huserlab colleagues @Bergmann_UniBi @kuba_pos @LxSudy and more plus gf team up for #climatestrike in Bielefeld.
Image from Anders 🇺🇦 (@AndersEngdahl)
Image from Anders 🇺🇦 (@AndersEngdahl)
Image from Anders 🇺🇦 (@AndersEngdahl)
Image from Anders 🇺🇦 (@AndersEngdahl)
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also, Twitter seems to be quite picky concerning h264 codec settings for uploading video. Note for next time: ffmpeg -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 -i screencast.avi -pix_fmt yuv420p -vf scale=-1:720 -shortest -r 30 -crf 18 screencast-twitter.mp4
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