title: Decode JPEG2000 bitarray image with Javascript
body: <p>I'm using HTML5 technology with the FileApi.</p>
  
  <p>My problem is very simple, but i'm searching since 2 days ago and I have not find anything on the web</p>
  
  <p>I have a DicomFile. I use the FileApi from HTML5 to break it down, and get all the information. Finally I get the image data in a byte array. 
  The problem is that I can not decode a JPEG2000 Image and show it in the browser (Chrome, FireFox, any). For example, if the image data is coded in JPEG format, I have no problem at all to show the image in the browser, but the problem is with JPEG2000 or JPEG-LS. I know that those Image formats aren't able to show in the web browers, but It must exist a library in Javascript to decode the image data that is in JPEG2000 or JPEG-LS.
  It's very important and I am a bit desesperate.</p>
  
  <p>If I can not find any way to do this, I'll have to change all my work.</p>
  
  <p>Thank you very much in advance</p>