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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (Jira)" <ji...@apache.org> on 2020/07/17 03:06:00 UTC

[jira] [Reopened] (PDFBOX-4917) Images are blurry after updating to 2.0.20

     [ https://issues.apache.org/jira/browse/PDFBOX-4917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tilman Hausherr reopened PDFBOX-4917:
-------------------------------------

> Images are blurry after updating to 2.0.20
> ------------------------------------------
>
>                 Key: PDFBOX-4917
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4917
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Rendering
>    Affects Versions: 2.0.20
>            Reporter: Daniel Persson
>            Priority: Critical
>             Fix For: PDFBOX-4863
>
>         Attachments: PDFBOX-4917-2.0.21.jpg, issue.pdf, pdfbox-app-2.0.19.jpg, pdfbox-app-2.0.20.jpg
>
>
> Hi team.
> We have noticed that after updating to PDFBox to 2.0.20 some images are blurry and unreadable even in 300 DPI.
> We have rendered both these images with the same parameters just different versions of PDFBox.
> {code:java}
> java -jar pdfbox-app-2.0.19.jar PDFToImage -dpi 300 -quality 0.95 issue.pdf
> java -jar pdfbox-app-2.0.20.jar PDFToImage -dpi 300 -quality 0.95 issue.pdf{code}
> Hope we can find a solution to this problem, perhaps it is related to PDFBOX-4516?
> Best regards
> Daniel



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