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Iapetus New Year's Eve Mosaic
ugordan
post Dec 2 2005, 04:34 PM
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From the PDS data, consists of only two multispectral footprints taken during the encounter. I used IR1 + BL filters with a synthetic green to minimize problems with changing viewing geometry during different exposures. The end result is practically the same, color-wise. The image stitching could have been better, but I believe it's fairly decent as is.

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tedstryk
post Dec 2 2005, 06:34 PM
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QUOTE (ugordan @ Dec 2 2005, 04:34 PM)
From the PDS data, consists of only two multispectral footprints taken during the encounter. I used IR1 + BL filters with a synthetic green to minimize problems with changing viewing geometry during different exposures. The end result is practically the same, color-wise. The image stitching could have been better, but I believe it's fairly decent as is.

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One thing you could do for gap fill is generate a wide angle color view, and then overlay it on higher resolution black and white data for the areas not covered by high resolution color data.


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ugordan
post Dec 2 2005, 06:38 PM
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QUOTE (tedstryk @ Dec 2 2005, 07:34 PM)
One thing you could do for gap fill is generate a wide angle color view, and then overlay it on higher resolution black and white data for the areas not covered by high resolution color data.
*

Tried that. Actually, I gave up at the point on trying to fit the NAC clear frame of the belly-band, the viewing angle is so much different than this mosaic, it just wouldn't fit.
Without any proper processing tools, this is about the best I can do... Even with better tools I wonder how much better one can do, given the *weirdest* shape of this moon.


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