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https://issues.apache.org/jira/browse/SANSELAN-18?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12677855#action_12677855
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Kelly Boettcher commented on SANSELAN-18:
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But doesn't the fact that I can see metadata within Adobe Photoshop mean that I
should be returning some sort of xmp values? Perhaps not. Ok, can you point me
in the direction of xmp write back facilities for GIF format?
> Sanselan 0.97 - GIF Parser facilities return null values for xmp
> ----------------------------------------------------------------
>
> Key: SANSELAN-18
> URL: https://issues.apache.org/jira/browse/SANSELAN-18
> Project: Sanselan
> Issue Type: Bug
> Environment: Windows XP, JDK 1.5
> Reporter: Kelly Boettcher
> Attachments: TestGIF.gif
>
>
> When attempting to use both core Sanselan methods and GIFParser methods,
> attempts to retrieve XMP is resulting in null values. Example code below:
> File file;
> InputStream is;
> byte[] b;
> file = new File("C:/data/TestGIF.gif");
> is = new FileInputStream(file);
> b = new byte[is.available()];
> is.read(b);
> is.close();
>
> /* Testing the Sanselan getXMP */
> String xmp = Sanselan.getXmpXml(file); // returns null
> System.out.println(xmp);
>
> /* Testing the GIF image parser's xmp capabilities */
> GifImageParser parser = new GifImageParser();
> ByteSource bs = new ByteSourceArray(b);
> String existingXMP = parser.getXmpXml(bs, null); // returns null
> System.out.println(existingXMP);
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