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From "Allison, Timothy B." <talli...@mitre.org>
Subject RE: Extracting/rendering jp2?
Date Wed, 09 Nov 2016 20:26:30 GMT

>what do you need? The image in any format (e.g. png), or the image in the original JP2
compression?

Ideally the original JP2 compression.

>And if you're using ImageIOUtil.writeImage(), what is the parameter in suffix? If it is
JP2, then you'd need to have some plugin for it. 

jpx

>So it may be better to get the raw file, see in ExtractImages how we do it for DCTFilter.

Will do.  To confirm, you mean this?

                        InputStream data = pdImage.createInputStream(JPEG);
                        IOUtils.copy(data, out);
                        IOUtils.closeQuietly(data);

Thank you!

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