> First correct color panorama of Mars from Curiosity rover
It is not "correct color" as one would see it on Mars. As explained by its creator, it is color-adjusted to correspond to how the pictured landscape would look if it were on earth. If it were truly "correct color", the sky would be pink-orange -- like this:
A quote: "The colors in this image are not what a human standing on Mars would see — the presence of dust in the atmosphere would make the scene appear much redder. Instead, the pictures have been white-balanced to show how it would appear under typical Earth lighting conditions. This will help the Earth-centered geologists who are trained to recognize features based on how they look using more familiar light."
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[ 3.0 ms ] story [ 18.9 ms ] threadIt is not "correct color" as one would see it on Mars. As explained by its creator, it is color-adjusted to correspond to how the pictured landscape would look if it were on earth. If it were truly "correct color", the sky would be pink-orange -- like this:
http://blogs.phoenixnewtimes.com/jackalope/assets_c/2012/08/...
An adept user of programs like Photoshop can manipulate the colors of an image to meet any imaginable criterion:
http://www.wired.com/wiredscience/2012/08/curiosity-sharp-ba...
A quote: "The colors in this image are not what a human standing on Mars would see — the presence of dust in the atmosphere would make the scene appear much redder. Instead, the pictures have been white-balanced to show how it would appear under typical Earth lighting conditions. This will help the Earth-centered geologists who are trained to recognize features based on how they look using more familiar light."