Fawcett, David wrote:
I realize that there are likely not a large number of people who have
the expertise and experience to write this kind of code.
Is this a project that should be shopped around for funding?
I'd say so.
Google Summer of Code?
IMHO, it definitely doesn't such
All,
Ok, I'm probably going to get someone irritated, but here goes . . .
Why not approach this from the other end of the spectrum and work at making the
original files smaller. Work with the providers to make the images smaller in
the first place, or at least come up with a maximum
Thank you for all the comments over the weekend on open source lurkers
and proprietary file formats/algorithms. The feedback was very
insightful and gave me a lot to think about.
Landon
Warning:
Information provided via electronic media is not guaranteed against defects
including
I agree, primarily because I just got a dataset from the city that was a
5Gb raster. I know hardrive space is cheap and so is processing power
but still, it took literally hours to get anything meaningful out of it.
Picking a more appropriate resolution, better compression and eventually
Bobb wrote: Here's my reasoning, we're never (ever?) going to hit the
top end on how big files ever get, resolution just keeps going up and
up, so there is always going to be some upper limit that will need to be
breached somehow. Working out a proper method for segregating the data
up front
+1 Thank you.
I have colleagues who are constantly unsubscribing from mailing lists
because they get tired of deleting messages. I tell them that I
promisicuously subscribe because I can keep an finger on the pulse of a
particular community just by seeing the subjects. And every once in a while
a
Rene,
how could we standardize for those future uses?
I was thinking more along the lines of a standard file size more than
anything. Nto all deliverable are even able to accomplish capturing a
whole contract in a single file, so if even a separation into more than
one file is needed, why
Landon,
It would be interesting to come up with a standard structure on a
computer file system that could be used to accessed tiled raster data,
if this hasn’t been done already. One the file system structure was
defined, it would be fairly easy to write open source software that
accessed this
Landon,
Just had another thought . . .
What about setting up a (openSource) tool set specifically for handling
Raster images for pre-processing purposes. Might even be something that
publishers could re-distribute with their datasets, as in this processor
stack works with our data.
Just
Markus,
What's the standard (OGC?) part of this, just the calling structure, and
consequent responses? It looks like anything can be on the backenda s the
processor, and the only enforcements are in the calling and results for the
getcapabilities, maybe in the service(s) requests as well . .
It would not be a good SoC thing, due to the level of expertise and time
required.
I (LizardTech) would likely be willing to contribute to such an effort.
-mpg
-Original Message-
From: discuss-boun...@lists.osgeo.org [mailto:discuss-boun...@lists.osgeo.org]
On Behalf Of Fawcett,
MPG:
When you say effort do you mean some sort of library to support JP2
geo side of things?
What programming language would you be most interested in? C++?
Landon
Office Phone Number: (209) 946-0268
Cell Phone Number: (209) 992-0658
-Original Message-
From:
I've not given it much thought recently, to be honest. I'd need to review the
current state of things in OpenJp2 (or whatever it's called) to see where they
are at, what changes would be realistic and viable, how amenable they'd be to
taking patches versus a fork, etc. Done properly, the work
A friend of my prepared this analysis of geodata distribution and fees at
the county government level in the US:
http://home.centurytel.net/wilsonlandsurvey/docs/GIS Data as Public
Record.pdfhttp://home.centurytel.net/wilsonlandsurvey/docs/GIS%20Data%20as%20Public%20Record.pdf%20
I think it may be
404
On Mon, Aug 24, 2009 at 1:15 PM, Richard Greenwood
richard.greenw...@gmail.com wrote:
A friend of my prepared this analysis of geodata distribution and fees at
the county government level in the US:
http://home.centurytel.net/wilsonlandsurvey/docs/GIS Data as Public
Maybe this URL will work.
http://home.centurytel.net/wilsonlandsurvey/docs/GIS Data as Public
Record.pdfhttp://home.centurytel.net/wilsonlandsurvey/docs/GIS%20Data%20as%20Public%20Record.pdf
The previous one had an extraneous space at the end.
On Mon, Aug 24, 2009 at 5:15 PM, Richard Greenwood
On Mon, Aug 24, 2009 at 6:19 PM, Richard
Greenwoodrichard.greenw...@gmail.com wrote:
Maybe this URL will work.
http://home.centurytel.net/wilsonlandsurvey/docs/GIS Data as Public
Record.pdf
The previous one had an extraneous space at the end.
On Mon, Aug 24, 2009 at 5:15 PM, Richard
Good to see that the case law seems to support disclosure.
On Mon, Aug 24, 2009 at 1:19 PM, Richard Greenwood
richard.greenw...@gmail.com wrote:
Maybe this URL will work.
http://home.centurytel.net/wilsonlandsurvey/docs/GIS Data as Public
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