How to Access DAM Asset meta information?

Here's some cool information from AK:-

To get the metadata in a simple fashion, you can use the standard sling JSON representation:
http://localhost:4502//jcr:content/metadata.infinity.json

For example:
http://localhost:4502/content/dam/geometrixx/banners/dsc.jpg/jcr:content/metadata.infinity.json

Docs on metadata:
http://dev.day.com/content/docs/en/cq/current/dam/metadata_for_digitalasset
management.html

There is also the Sharepoint connector for JCR as a separate product,
which might be useful if there is a Sharepoint involved:
http://dev.day.com/content/docs/en/crx/connectors/sharepoint/current.html

If you need further custom code on the CQ side to provide e.g. new
servlets / JSPs that expose dam assets in a custom way, here are some more
links:

General docs:
http://dev.day.com/content/docs/en/cq/current.html#Working%20with%20Digital
%20Assets%20in%20CQ%20DAM

CQ DAM API (Java):
http://dev.day.com/content/docs/en/cq/current/javadoc/com/day/cq/dam/api/package-summary.html

Some more (developer) info on extending DAM:
http://dev.day.com/content/docs/en/cq/current/dam/customizing_and_extending
cq5dam.html