Vatican Chooses Open FITS Image Format
@10u8 writes "The Vatican Library plans to digtize 80,000 manuscripts and store them in the open data format FITS, originally developed for astronomy and maintained under the IAU. The result is expected to be 40 million pages and 45 petabytes. FITS was chosen because it 'has been used for more than 40 years for the conservation of data concerning spatial missions and, in the past decade, in astrophysics and nuclear medicine. It permits the conservation of images with neither technical nor financial problems in the future, since it is systematically updated by the international scientific community.'"
"May the devil take the internet and transparency. They are tools of evil. *clears throat* I have decided to go with the open and transparent format of FITS when we transition our most sacred documents so that they are stored ... digitally ... online ... on the ... internet ... for easier access. Hmmmmm."
It's nice to see that at least someone has adhered to a cogent message dating back to such honored traditions as "eye for an eye *cough* turn the other cheek" as well as "love thy neighbors *ahem* kill the Native Americans/witches/heathens."
My work here is dung.
[insert tasteless joke here]
Flexible bare-metal recovery for Linux/UNIX
inb4 relgious hatred and hatred of the religious.
This may go against His agenda
The Wikipedia page states FITS was created in '81. How does that translate to more than 40 years of use?
I'll believe it when they digitize and make available the works of Maria Valtorta (not so long ago forbidden by cardinal Ratzinger http://en.wikipedia.org/wiki/Poem_of_the_Man_God#Publication_controversy
Otherwise the IAU might have had some problems with this.
It might not be around as long as FITS, but isn't DjVu more suited for the digitization of manuscripts? If I understand it correctly, DjVu was designed for this job, while FITS was designed for astronomical data, not exactly the same. Not that I am an expert ...
karma police: arrest this man, he talks in maths; he buzzes like a fridge, he's like a detuned radio. [radiohead]
Summary probably meant to say "space missions".
-- Your cowardly neighborhood language Nazi.
I hear they're going to call the results Portable Data Objects, PDO for short. All of the files will end in .PDO. The Vatican is going need a lot of resources to handle all of these PDO files.
Kwisatz Haderach
Sell the spice to CHOAM
This Mahdi took Shaddam's Throne
Well, this just about evens out everything for slashdot crowd.
Let's move along now.
Fuck systemd. Fuck Redhat. Fuck Soylent, too. Wait, scratch the last one.
I for one revel in the irony of the Church trusting their sacred archives to science propagated by heathen astronomers, physicists, and double-damned astrophysicists.
Does this mean in the monasteries we are going to have monks transcribing these manuscripts bit by bit? I mean, if you just scan the stuff in what else will they have to do all day. Pray for the boredom to be over...
(45 petabytes) / (40 million pages) ~= 1.2 gigabytes / page. Is it just me, or does that seem a little big?
I am a Christian, I cannot understand why they do not want to make these records public. What is the big deal in not making it public? Why hide?
Monk labor is a time-tested and proven method of copying information from one paper/parchment to another. I see no reason to stop now.
So, is the Vatican Library the new metric equivalent of a Library of Congress?
Wiki say a LOC is approximately 20 tebibytes of uncompressed data, while VL is apparently 45 petabytes.
So, that means (if I did the math right) that it takes about 2046 LOC to equal just one VL. Crazy!
(45 petabytes) / (40 million pages) ~= 1.2 gigabytes / page. Is it just me, or does that seem a little big?
Storage is cheap. The manual process of scanning each of these documents is the costly part. It is thus better to scan at the maximum resolution and quality possible so that they never have to do it again. They may even be scanning multiple passes with different methods (visible, IR, etc.). 1.2GB per page is not unreasonable, even if it uses a lossless compression scheme.
"Wouldn't a lossy format make more sense" ? No, timothy, not if and when the images are of priceless and centuries old works of art. The last days, slashdot's quality of reporting has taken a steep plunge. Sheesh.
Religous speak to God. Insane are spoken to by God. When all shut up, one can finally hear Shostakovich in peace
This is a very good choice of format. Astronomers use FITS because it gives you the option for future or task-specific extensibility while maintaining ease of access to historical data, and because it preserves as much detail as possible in the image data. If you want to archive historical documents, these same attributes make FITS extremely suitable to the task. Also, since FITS is in standard use for astronomy, there are already a lot of existing image processing and analysis tools out there - many or most of which are open source.
The Unix file system UFS, AKA FFS and Berkley FFS has been around since the late 70s.
Kosh: "Understanding is a 3 edged sword, your side, their side, the Truth."
[insert tasteless joke here]
They've heard it FITS before and they aren't buying it.
It's just the way the human brain works: things that are found together with relatively high frequency...
Like many slashdot readers and uninformed bigotry against religion.
But then it's easy to hate and fear what you do not understand, because it would take work to understand someone else, and bigotry is born of laziness.
Not at all religious myself, I've just had a lot of friends that were and met many priests that were nothing like the monsters you seem to expect by default.
"There is more worth loving than we have strength to love." - Brian Jay Stanley
The 'study' of theology is akin to the study of faeces in the toilet. Both contain only crap, and both will foul anything they come into contact with.
The pathetic pseudo-academic morons who debate this shit are wasting their own lives. Ratzinger should keep his despotic views to himself, and focus on reversing the damage his previous dogma, regarding the restriction of availability of contraception in Africa has caused.
Ratzinger's church has committed genocide on a massive scale, by harbouring direct responsibility for the spread of AIDS.
Shouldn't Ratzinger be facing trial in the Hague for crimes against humanity. There certainly appears to be enough evidence to put together a pretty solid case. There are rumors that such a case might be presented in at least two European countries, and also possibly in the United Kingdom.
I get paid to (among other things) transcribe medieval manuscripts. It's a data storage technology. In this case, the medium is really expensive (parchment or old-skool paper), and the compression used (contextual abbreviation) often exceeds the capacity of the agent (scribe). The result is text that, if expanded according to ever-changing rules (and remember, we're talking about a couple millennia of shifting conventions), would render nonsense at critical junctures. But, in the hands of someone with reasonable experience and understanding, the same text can achieve a reasonably high level of fidelity to be understood. Now, to be understood in every detail requires two more levels of refinement, and even more cash. But computers can't even get close to the first level at the moment.
So DjVu is not what you need. What you need are really nice color photographs and a storage format that will last. And, yes, you need to make it free too. There's nothing new or artistic about these reproductions.
Isn't the Vatican one of the more reasonable major religions when it comes to science and technology?.
Yes, and it was only in 1992 that they admitted that they had made a mistake in forcing Galileo to recant that the Earth went around the sun. Yes, Galileo was an ass about how he said it, but it doesn't change the fact that the church opposed the science with real physical and political force. Since this is how a "more reasonable major religion" behaves I think this is an EXCELLENT argument against "moderate" religion.
These posts express my own personal views, not those of my employer
I like FITS. It shows its age: the file headers are all arranged in decks of 80 column cards. But who cares? It is robust, easy to parse (if you want to read simple data formats) flexible and stable. One can write a basic image reader and writer in a day, and you will be able to read images from about 30 years old to ones created right now.
There are some slight pecularities, like applying a fixed additive offset to every data element. These are rarely encountered except in specific circumstances: fits does not support unsigned types, but they can be emulated with the right offset.
But basically, it is simple, effective, flexible and will rightfully be readable forever. How long would it take you to hack up a PNG, JPEG or TIFF parser?
SJW n. One who posts facts.
Not really, but I find very funny that the Vatican is using “science and technology" to store its manuscripts, when at the same time they spit so much on this same science and technology.
The currently accepted theory regarding the origin of the universe, the "big bang" theory, was developed by a catholic priest
http://en.wikipedia.org/wiki/Georges_Lemaître
The vatican operates a world class astronomical observatory.
http://vaticanobservatory.org/VOF/index.php?option=com_content&view=frontpage&Itemid=1
When I was an undergraduate at a california state university the dean of the chemistry department was also the parish priest at a small local church.
Some religious individuals view math and science as a tool to understand god's creation. Isaac Newton comes to mind.
--
Perpenso Calc for iPhone and iPod touch, scientific and bill/tip calculator, fractions, complex numbers, RPN
That first link isn't getting parsed correctly, here it is in quotes so it is intact. Just copy and paste.
"http://en.wikipedia.org/wiki/Georges_Lemaître"
Anyone know how to avoid such problems in a posted URL?
Why is this going to be taking up so much space?
I did some calculations. If you assume they're actually thinking 45 PiB, that's 1.18 GiB / page, or 589.82 GiB / manuscript. If you assume 45 PB, that's 1.05 GiB / page, or 523.87 GiB / manuscript. One of the cameras they're using is 50 megapixels. If you assume 32 bits (4 bytes) per pixel, that's 190.73 MiB. Assuming there's not much meta data, that's about 5.99 photos per page. Is that what they're really doing?
"Spatial" does not mean what they think it means.
(45 petabytes) / (40 million pages) ~= 1.2 gigabytes / page. Is it just me, or does that seem a little big?
Nope, not when you realize each page is a high-def, 3-d movie depicting various acts of brutal lchild rape, commissioned by his holiness.