Galileo Imagery, I couldn't find a topic not specific to one moon.... |
Galileo Imagery, I couldn't find a topic not specific to one moon.... |
Dec 9 2007, 07:50 PM
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Interplanetary Dumpster Diver Group: Admin Posts: 4404 Joined: 17-February 04 From: Powell, TN Member No.: 33 |
Here is a combination of all of Galileo's global color views of the Galileans. I have left out the large Europa mosaic because much of its color data is pulled from other orbits. I have also left out colorized views. Due to inconsistent filter selection, there some variation between images. I posted the Europa set in another thread, but I figured I would add the views of Ganymede and Callisto.
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Jul 28 2010, 06:27 PM
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Senior Member Group: Moderator Posts: 3242 Joined: 11-February 04 From: Tucson, AZ Member No.: 23 |
hmm, that doesn't seem to work, but then again, Firefox has always been a bit odd for a while in the way it handles color.
I'll give you a good example. Compare the thumbnail version of 10ISIOGLOC03 on http://pirlwww.lpl.arizona.edu/~perry/io_images/c10.htm with the full size version at http://pirlwww.lpl.arizona.edu/~perry/io_i...0ISIOGLOC03.png . On my browser, I like the way the thumbnail looks because it looks exactly the same way in Photoshop, and that is how I prefer it to appear. But in the full-size version, the terminator is way too dark. And converting to a different profile (or using JPEG rather than PNG) didn't seem to work. -------------------- &@^^!% Jim! I'm a geologist, not a physicist!
The Gish Bar Times - A Blog all about Jupiter's Moon Io |
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Jul 28 2010, 06:38 PM
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#3
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Senior Member Group: Members Posts: 3648 Joined: 1-October 05 From: Croatia Member No.: 523 |
Hmm. I'm stuck with a laptop right now with lousy contrast so can't make out any differences in the way the terminator appears, though the thumbnail image does seem to appear slightly more greenish compared to the full res. It could be the two have different embedded profiles. Do you generate both in Photoshop or?
I think there was a thread somewhere here about browser issues with color profiles, maybe one of the images is stuck with a profile (even though it's sRGB and FF can't handle it properly or something) instead of bare data. Edit: yeah, I can see the difference in Photoshop if I resize the thumbnail. When opening the JPG thumbnail it says there's no embedded profile, but when opening the full PNG it says nothing. -------------------- |
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