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Originally posted by ArMaP
Originally posted by jeep3r
Now, imagine you were in command of Curiosity's every move, as part of the science team at JPL. Please look closely at those images again and ask yourself: would you decide to make Curiosity investigate one or more of these 'rocks' more in detail? Would you want to acquire close-up MAHLI images (or much better MastCam-views) of any of those features? If yes, which ones would justify a closer look and why? If no, what's the reason for not checking them in detail?
That depends, if I didn't had anything else to do may I would move Curiosity to study those rocks, but if I had a mission to accomplish and I didn't know if I had the time to do it I wouldn't bother with those rocks.
PS: as you noticed, the colour tags do not like 'apostrophes'.
Originally posted by grobi77
reply to post by ArMaP
Content aware fill is a bad choice....it only clones parts of the surroundings.
I've seen the manipulation immediately.
Originally posted by ArMaP
Originally posted by jeep3r
Now, imagine you were in command of Curiosity's every move, as part of the science team at JPL. Please look closely at those images again and ask yourself: would you decide to make Curiosity investigate one or more of these 'rocks' more in detail? Would you want to acquire close-up MAHLI images (or much better MastCam-views) of any of those features? If yes, which ones would justify a closer look and why? If no, what's the reason for not checking them in detail?
That depends, if I didn't had anything else to do may I would move Curiosity to study those rocks, but if I had a mission to accomplish and I didn't know if I had the time to do it I wouldn't bother with those rocks.
PS: as you noticed, the colour tags do not like 'apostrophes'.
These minerals are typical weathering products of mafic igneous rocks.[4] All samples heated in the gas chromatograph-mass spectrometer (GSMS0] gave off water. However, the way the samples were handled prohibited an exact measurement of the amount of water. But, it was around 1%.[5
Originally posted by ArMaP
Originally posted by Arken
Not so sure... "eraser tool" work at full power in NASA/JPL laboratories.
Content aware fill at full power in ArMaP's room.
It took me 10 minutes to do it, 5 of those minutes was the time I took to find out how to do it.
Originally posted by jeep3r
THE EXPERIMENT
Below you will find a selection of images that apparently show rocks or rock formations that are (in some way) quite different from their surroundings. They have been debated in several posts and threads, because of their distinct nature. Now, imagine you were in command of Curiosity's every move, as part of the science team at JPL. Please look closely at those images again and ask yourself: would you decide to make Curiosity investigate one or more of these 'rocks' more in detail? Would you want to acquire close-up MAHLI images (or much better MastCam-views) of any of those features? If yes, which ones would justify a closer look and why? If no, what's the reason for not checking them in detail?
Originally posted by grobi77
Content aware fill is a bad choice....it only clones parts of the surroundings.
Originally posted by Arken
Great FIND!
Why NASA/JPL use photoshop in raw images?
Originally posted by DevineWisdom
Is there any proof that the photos really came from Mars or is everyone just taking NASA's word for it?
Originally posted by DupontDeux
Originally posted by jeep3r
THE EXPERIMENT
Below you will find a selection of images that apparently show rocks or rock formations that are (in some way) quite different from their surroundings. They have been debated in several posts and threads, because of their distinct nature. Now, imagine you were in command of Curiosity's every move, as part of the science team at JPL. Please look closely at those images again and ask yourself: would you decide to make Curiosity investigate one or more of these 'rocks' more in detail? Would you want to acquire close-up MAHLI images (or much better MastCam-views) of any of those features? If yes, which ones would justify a closer look and why? If no, what's the reason for not checking them in detail?
I see where you are coming from. I'm not sure I agree these supposed rocks warrant further study, but let's put that aside for a moment, and ask what could cause an operator to NOT acquire close-up MAHLI images of interesting features, when so many uninteresting images are taken.
(really I think there is no such thing as an uninteresting image or feature from another planet)
Well, I think the answer might be something as simple as the operator(s) not noticing. Look at the threads here and see how often members aren't sure, what they are supposed to see, even though they are told something noteworthy positively is in the images - and then imagine an operator preoccupied with, well, operating, and how little attention he allocates 'random rocks'.
I bet Curiosity often is long gone before anyone on the team notices features like those posted here.
Also, it's not at all out of the question, that some of the close-ups we do have, DID initially look interesting and was taken exactly for that reason (..following the reasoning in the thought-experiment perfectly.)
Originally posted by kaidec
Yes, I would take a closer look. I also believe JPL took closer looks and better pictures. I do not believe for one second they allow us to see all the pictures taken. I see what you see! Take a look at the pic titled "the triangle", look at the object just in front of it. Now add the triangle to the top of it and you have a sailboat.
I love looking at these pictures!
Originally posted by DupontDeux
Well, I think the answer might be something as simple as the operator(s) not noticing. Look at the threads here and see how often members aren't sure, what they are supposed to see, even though they are told something noteworthy positively is in the images - and then imagine an operator preoccupied with, well, operating, and how little attention he allocates 'random rocks'.
Originally posted by MystikMushroom
Why do I feel like if I strapped my iPhone 4s to that rover it would take higher quality pictures?
I've just been looking at some photos from Viking 2 and other missions ... the quality doesn't seem to have improved much over the years. Odd.
So, apparently even back in 70's we knew Mars had water. I don't know why they've been making a big deal out of recent, "water on Mars!!" annoucments. I guess liquid water is a bigger deal, but still....
Some water in the rocks is expected.
We know Mars has water.
Where?
Why are we still sending probes (that move at a snail's pace) and basically repeat the same experiments we've already carried out?! We could have used that money over the decades to send PEOPLE to Mars! SMH...
A manned mission is also very expensive, even if they hadn't to carry all that automated equipment, as humans need to carry oxygen and food for the time they are on Mars and for the (long) journey, so a bigger craft is needed.
And they are not repeating the same experiments.