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https://issues.apache.org/jira/browse/PDFBOX-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18120091#comment-18120091
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Tilman Hausherr edited comment on PDFBOX-5953 at 9/28/26 10:27 AM:
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Fixed by the patch by [~vbokov]. However you'll need to use the acroform fixup
(which is the default you have when calling getAcroform()) once before
rendering. You can also see the effect in PDFDebugger with the "repair
acroform" feature.
was (Author: tilman):
Fixed by the patch by [~vbokov]. However you'll need to use the acroform fixup
(which is the default you have when calling getAcroform() once before rendering.
> Missing Fields in Table During PDF to Image Conversion
> ------------------------------------------------------
>
> Key: PDFBOX-5953
> URL: https://issues.apache.org/jira/browse/PDFBOX-5953
> Project: PDFBox
> Issue Type: Bug
> Components: AcroForm, Rendering
> Affects Versions: 2.0.33
> Environment: Windows10, JDK17
> Reporter: Vincent Lee
> Assignee: Tilman Hausherr
> Priority: Blocker
> Fix For: 2.0.38, 3.0.9 PDFBox, 4.0.0
>
> Attachments: 20251103 mail test2-repaired-by-Adobe Acrobat
> Reader.pdf, PdfFileTest.java, debugInfo.txt,
> image-2025-02-12-18-12-15-149.png, image-2025-02-12-18-12-24-291.png,
> screenshot-1.png, test.pdf, test2.pdf, test_page1.png, test_page10.png,
> test_page2.png, test_page3.png, test_page4.png, test_page5.png,
> test_page6.png, test_page7.png, test_page8.png, test_page9.png
>
>
> The PDF displays correctly in the MS Edge browser. However, after converting
> it to an image using PDFBox, some fields begin to appear blank starting from
> the seventh image.
> Interestingly, the first six images are generated correctly. After comparing,
> I noticed that some fonts starting from the seventh page of the PDF differ
> from the ones used earlier.
> I suspect that missing fonts may be the cause of the issue, but since there
> are no errors or warnings in the debug information, I’m unsure which fonts
> are missing.
>
> !image-2025-02-12-18-12-15-149.png!
>
> !image-2025-02-12-18-12-24-291.png!
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