Dust Devils In Jezero Crater, single-point repository of imagery |
Dust Devils In Jezero Crater, single-point repository of imagery |
May 12 2021, 03:48 PM
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Member Group: Members Posts: 816 Joined: 3-June 04 From: Brittany, France Member No.: 79 |
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Aug 8 2021, 08:07 PM
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Member Group: Members Posts: 808 Joined: 10-October 06 From: Maynard Mass USA Member No.: 1241 |
I finished up some improvements on the DD detector (C++) and tried it out on the SOL 148 Event.
Since this sequence was taken at High Noon at Jezero, there are no long shadows from the actual 'wispy' DDs. So, I think the dark triangular 'mat' at the beginning is low flying dust flung from the passing DD. As the dust settles it takes on the color of the ground. Light colors are more positive image pixels than the Averaged Comparison Image (21 frames), darks are more negative pixels The program is fully automatic: drop the images in the working directory, press the button, and a minute later its is all done. I believe a lot more hand processing would suss out more detail and make it more photorealistic. I included the actual vs processed images as a comparison -- a little extra compression made it all fit into the upload limit. GIF -------------------- CLA CLL
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Lo-Fi Version | Time is now: 14th June 2024 - 08:13 PM |
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