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Juno perijove 8, September 1, 2017
Phil Stooke
post Sep 8 2017, 04:31 PM
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Here's an image to compare with the Juno view, almost the correct orientation. It's rendered, not an original image.

Phil

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... because the Solar System ain't gonna map itself.
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Sean
post Sep 8 2017, 06:50 PM
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Here is a detail from Gerald's PJ08_118...



Upscaled, stretched, processed, edges filled.





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Sean
post Sep 9 2017, 07:46 PM
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Here is a portrait from Gerald's PJ08_108...



Upscaled & processed.


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Gerald
post Sep 12 2017, 05:30 AM
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125-fold Perijove-08 animation on Youtube.
MP4 video, single overlapping scenes, and stills zipped for download.
Actually, except the first and the last scene, I've rendered each scene twice, based on two consecutive raws.
The stills are JPG, but should be in good quality. PNG would have been too large, regarding upload time and volume.
Note, that the stills of consecutive scenes overlap by one still. In order to obtain a seamless movie, skip the first frame of each scene, except the first scene. However, for frame interpolation you might need the first respective still of each scene.
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Sean
post Sep 12 2017, 09:29 AM
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Thanks for sharing these Gerald, there is so much to see in this perijove pass! You've done a grand job blending the different images together also. For me, the only 'issue' is the snapping of the camera path, although this is much less problematic now that the images have smooth blending.


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Sean
post Sep 15 2017, 05:51 PM
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I shared Gerald's PJ08 sequence over on Twitter and the 150dpi 11m x 2m image was actually printed out to 8.5m x 1.3m fabric!

Tweet thread

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Sean
post Sep 16 2017, 09:59 PM
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Here are some upscaled, processed & retimed clips from Gerald's PJ08 animation. They are still works in progress but they do feature a new re-timing method which reduces the appearance of the stepping issue when the animation switches between projected textures. The nested clips are 3 levels deep and the motion vector calculation never has to synthesize more than one frame each time. The previous solution was not nested and the software had to guess up to 10 frames which gave rise to motion artifacts.



This clip features the transition between PJ08 121 & 122


PJ08 108 - 109


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stevesliva
post Sep 18 2017, 01:57 PM
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QUOTE (Sean @ Sep 15 2017, 12:51 PM) *
I shared Gerald's PJ08 sequence over on Twitter and the 150dpi 11m x 2m image was actually printed out to 8.5m x 1.3m fabric!

Tweet thread


Awesome... so where is it hanging?
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Sean
post Sep 18 2017, 05:49 PM
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It's hanging in Lund, Sweden.


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Bjorn Jonsson
post Sep 18 2017, 10:42 PM
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After making a few improvements to my Juno-related software I now at last have some processed PJ8 stuff. This is from the PJ8_118 data, first approximately true color/contrast versions:

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And the enhanced versions:

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A subset of the relevant metadata:

IMAGE_TIME = 2017-09-01T22:03:23.474
MISSION_PHASE_NAME = PERIJOVE 8
PRODUCT_ID = JNCE_2017244_08C00118_V01
SPACECRAFT_ALTITUDE = 12143.0 km
SPACECRAFT_NAME = JUNO
SUB_SPACECRAFT_LATITUDE = -28.5406
SUB_SPACECRAFT_LONGITUDE = 329.8497
TITLE = POI's: Dalmatian Zone, Eye of Odin
Resolution at nadir: ~8.2 km/pixel
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Sean
post Sep 20 2017, 10:07 AM
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Beautiful work Bjorn.

Here is a montage of Gerald's perijove 08 clips set to Brahms





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