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https://issues.apache.org/jira/browse/PDFBOX-5738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17796712#comment-17796712
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Oliver Schmidtmer commented on PDFBOX-5738:
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Harald should be able to provide valuable input.
I've extracted the JPG from page one for both files.
I'm not sure if the color space should be provided from the PDF, but at least
the image from PDFBOX-5488 / gre_research_validiity_data_page1.jpg has wrong
colors with TwelveMonkeys. The other looks good.
On the windows default viewer, the first looks good and the second wrong.
> Wrong colors in PDF since PDFBOX-5488
> -------------------------------------
>
> Key: PDFBOX-5738
> URL: https://issues.apache.org/jira/browse/PDFBOX-5738
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Reporter: Oliver Schmidtmer
> Priority: Major
> Attachments: Rechnung 983312924 (Carbafas)_page1.jpg, Rechnung
> 983312924 (Carbagas).pdf, gre_research_validiity_data_page1.jpg
>
>
> Since the workaround for PDFBOX-5488, the attached PDF has wrong colors.
> The base issue from PDFBOX-5488 might be a difference between the reported
> color space from the metadata-tree for the user and the raw pixel data when
> readRaster is used, at least if I understand this correctly:
> [https://github.com/haraldk/TwelveMonkeys/issues/571]
> For the default JPEG Image Reader this is not a problem, as
> reader.getImageMetadata throws an Exception "javax.imageio.IIOException: JFIF
> APP0 must be first marker after SOI" and "getAdobeTransformByBruteForce" is
> used instead of "getAdobeTransform".
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