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Quick Lists
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Bug ID:
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5094348
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Votes
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0
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Synopsis
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TIFF reader incorrectly reads Deflate-compressed RGB TIFF images with horizontal prediction.
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Category
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jai:codec_imageio
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Reported Against
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1.0_01
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Release Fixed
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1.0_01
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State
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10-Fix Delivered,
bug
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Priority:
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3-Medium
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Related Bugs
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6176583
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5094349
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Submit Date
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30-AUG-2004
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Description
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TIFF reader garbles deflate-compressed RGB images with horizontal prediction.
xxxxx@xxxxx 10/8/04 00:31 GMT
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Work Around
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N/A
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Evaluation
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The image in question is deflate compressed and also uses Horizontal Prediction (Tag 317 = 2). The TIFF reader currently handles deflate compression but not the horizontal prediction. The fix is to add support for horizontal prediction in deflate compressed image scenario.
xxxxx@xxxxx 10/8/04 00:31 GMT
Fixed by adding support for horizontal differencing prediction for images with 8 bit samples. RFE 6176583 has been filed regarding support for other bit depths.
xxxxx@xxxxx 10/8/04 23:52 GMT
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Comments
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PLEASE NOTE: JDK6 is formerly known as Project Mustang
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