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| Splitting a multi page TIFF file |
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| achocks |
 Posted: Sat Jul 20, 2013 5:30 am Post subject: Splitting a multi page TIFF file |
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Voyager
Joined: 28 Nov 2011
Posts: 82
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Hi All,
I need to split a TIFF file that has multiple pages, into separate pages.
I will be getting an input stream of the TIFF content in an Inline attachment in the payload, I need to break this into multiple pages and get byte[] of each page and embed that byte array into an xml file.
So my input is TIFF stream, and my out put to be bytes[] for each page.
I am planning to do this inside the broker 8.0.0.2
Anyone has done this before? Experts --Is this doable?
Thanks in advance! |
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| shanson |
| Posted: Mon Jul 22, 2013 6:49 am Post subject: |
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Partisan
Joined: 17 Oct 2003
Posts: 344
Location: IBM Hursley
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Not heard of this being done in MB. I'd explore what the LibTIFF library offers and see if that can be called from a plugin node. It looks like it contains a tiffsplit utility for splitting apart multi-image TIFF files.
Alternatively if the TIFF files you are dealing with always use a predictable subset of TIFF, it might be possible to simply split the file by scanning for a known delimiter. You could get DFDL to do this, as dfdl:lengthKind 'delimited' is supported for xs:hexBinary elements, from 8002.
Good luck and let us know how you get on. |
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| achocks |
| Posted: Mon Jul 22, 2013 7:22 am Post subject: |
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Voyager
Joined: 28 Nov 2011
Posts: 82
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Thanks for your reply shanson!
We are looking at java options using JAI ..Will keep you posted. |
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