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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (JIRA)" <ji...@apache.org> on 2015/02/28 13:55:04 UTC

[jira] [Comment Edited] (PDFBOX-2694) Evaluate twelvemonkeys for JPEG

    [ https://issues.apache.org/jira/browse/PDFBOX-2694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14341500#comment-14341500 ] 

Tilman Hausherr edited comment on PDFBOX-2694 at 2/28/15 12:54 PM:
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- 176936.pdf, p. 154, second file: ArrayIndexOutOfBoundsException, issue opened:
https://github.com/haraldk/TwelveMonkeys/issues/102
- 573636.pdf cannot rendered with the sun jpeg reader: "Numbers of source Raster bands and source color space components do not match". Can be rendered with twelvemonkeys.
- 485945.pdf fails with both - but twelvemonkeys might fail gracefully in the future.
https://github.com/haraldk/TwelveMonkeys/issues/101
- same for 178360.pdf, however that file is really badly damaged
https://github.com/haraldk/TwelveMonkeys/issues/103
- Kevins confidential file fails with the sun reader: "CMMException: Invalid image format", and succeeds with twelvemonkeys.


was (Author: tilman):
- 176936.pdf, p. 154, second file: ArrayIndexOutOfBoundsException, issue opened:
https://github.com/haraldk/TwelveMonkeys/issues/102
- 573636.pdf cannot rendered with the sun jpeg reader: "Numbers of source Raster bands and source color space components do not match". Can be rendered with twelvemonkeys.
- 485945.pdf fails with both - but twelvemonkeys might fail gracefully in the future.
https://github.com/haraldk/TwelveMonkeys/issues/101
- Kevins confidential file fails with the sun reader: "CMMException: Invalid image format", and succeeds with twelvemonkeys.

> Evaluate twelvemonkeys for JPEG
> -------------------------------
>
>                 Key: PDFBOX-2694
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-2694
>             Project: PDFBox
>          Issue Type: Task
>          Components: Parsing
>    Affects Versions: 2.0.0
>            Reporter: Tilman Hausherr
>            Priority: Minor
>              Labels: jpeg, twelvemonkeys
>         Attachments: 176936-p154-2.jpg, 176936-p154.pdf, 485945.pdf, 573636.pdf
>
>
> While working on PDFBOX-2128 I decided to try twelvemonkeys for JPEG reading and the first impression is excellent. It seems that the author is making a big effort in handling even the most broken JPEG files (similar to what we do with PDFs). This issue is to collect problem files and discuss all experiences and decide whether we should bundle twelvemonkeys with PDFBox or rather just recommend it as an optional solution.



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