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Unfortunately Twitter butchers video quality. I remade both landru79's videos from scratch using original ESA 2048x2048 image sequence (plus I added a bit of m
by bd 8y ago
Unfortunately Twitter butchers video quality.
I remade both landru79's videos from scratch using original ESA 2048x2048 image sequence (plus I added a bit of motion interpolation):
http://alteredqualia.com/tmp/rosetta/rosetta.webm http://alteredqualia.com/tmp/rosetta/rosetta.webm [50MB]
http://alteredqualia.com/tmp/rosetta/rosetta_stars.mp4 http://alteredqualia.com/tmp/rosetta/rosetta_stars.mp4 [28MB]
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Edit: in case my server doesn't hold up, here are video mirrors on Streamable:
https://streamable.com/w2wgj https://streamable.com/w2wgj
https://streamable.com/dg3r0 https://streamable.com/dg3r0
(seems better quality than Twitter and YouTube)
- deleted 8y ago[deleted]
- nullbyte 8y agoYou're very talented, this is dope. Thanks for taking the time to make this and share it with us!
- bd 8y agoCredit should go to landru79, he keeps finding interesting things in Rosetta's raw data. I basically just tried to correct for Twitter's terrible video handling by re-tracing his steps :) Go check landru79's Twitter feed, there are many more interesting comet images and videos (e.g. he combines multiple frames into color images): https://twitter.com/landru79 https://twitter.com/landru79 BTW here are original ESA images: https://imagearchives.esac.esa.int/index.php?/category/410/start-73 https://imagearchives.esac.esa.int/index.php?/category/410/s...
- Tloewald 8y agoThanks for giving credit where it's due and your own work. I note that landru posted a GIF which is ironically much nicer than the video: https://twitter.com/landru79/status/988807933243863040 https://twitter.com/landru79/status/988807933243863040
- deleted 8y ago[deleted]
- VikingCoder 8y agoDear NASA - Science is amazing. Don't forget to make it relatable by doing work like this! People love to see great images, so you gotta curate them and highlight the stunning stuff like this!
- thejj100100 8y agoESA, not NASA! edit: or are you pointing out that NASA should do this?
- pawelos 8y agoRosetta was actually built and launched by ESA, not NASA :) Still, I couldn't agree more with your comment.
- typon 8y agoWhat is that light on the left?
- DoubleCribble 8y agoReflective flare from the sun, perhaps?
- zaroth 8y agoDoesn’t look like anything to me.
- tbabb 8y agoWould love to see these without the frame interpolation (which totally chokes on all the particulate matter).
- bd 8y agoHere I made one for you, using just the original frames: Video: http://alteredqualia.com/tmp/rosetta/rosetta.original.mp4 http://alteredqualia.com/tmp/rosetta/rosetta.original.mp4 [15MB] Mirror: https://streamable.com/l9x1o https://streamable.com/l9x1o ---- Extra: I also attempted to denoise somehow (with Gimp's despeckle filter), though it's kinda weird :) https://streamable.com/hy6lm https://streamable.com/hy6lm
- tbabb 8y agoBeautiful!