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How can I load a progressive JPEG file into a scene graph, progressively?

2 replies [Last post]
Joined: 2008-04-10

I'm developing an applet which uses a large image as a background for the scene. This background will change as the user navigates. Rather than making the user wait until the new background image has completely loaded, I'd like to use a progressive JPEG, and have the image node render it progressively as it arrives. Is there a way to do that?



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Joined: 2009-12-20

Hi Pete. I'm developing a similar application now. I need your help in the progressive JPEG. Could u reply to me at Thank you very much. :)

Joined: 2005-12-12

There's no out-of-the-box solution afaik.

But you can experiment with - maybe you get the single progressive images out of the stream.

Then you could wrap each of them into a scenegraph node and display/replace them as they occur.