Thanks Howard, for your quick reply!
Best Regards,
Charles
On Mar 16, 2011, at 6:32 AM, Howard Butler wrote:
On Mar 15, 2011, at 3:54 PM, Charles A. Cowart wrote:
Hi,
Based on the schema found here (http://trac.liblas.org/wiki/
LASSchema), it appears that the element names from lasinfo and
their associated types are not defined in the schema. May I assume
that the lasinfo output is suitable for DOM parsing or extraction
with regular expressions using lasinfo output as a guide?
Charles,
The XML that is output is "related" to the LASSchema stuff at that
wiki page in the sense that the schema effort was informing the
development of the lasinfo output, but the lasinfo output is simply
an unvalidated XML dump of the Boost property_tree that is used to
manage the Schema entries. The Schema effort at that page is an
attempt at coming up with something general for softwares in
addition to libLAS to produce.
In short, it's not quite done yet, and in the interim, you'll have
to hack around with the lasinfo output to extract the items that you
need.
Sorry this is not more complete,
Howard
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