nla/amberdb — pull request #68 by shuangzhou (2013-12-10 00:14:22+00:00)
Title: Gen jp2

Hi Alex,

I've started to look into jp2 image generation by adding the new MasterImageCopy model. I've also updated amber model and unit tests to use newly created SubType enums. Could you please review and merge these changes? Also would be great if you can help out with the critical jp2 image generation and display.

Thanks

Shuang