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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (Jira)" <ji...@apache.org> on 2022/01/12 05:42:00 UTC
[jira] [Comment Edited] (PDFBOX-5355) remove page from pdf with image violate conformance level pdf1.7
[ https://issues.apache.org/jira/browse/PDFBOX-5355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17474260#comment-17474260 ]
Tilman Hausherr edited comment on PDFBOX-5355 at 1/12/22, 5:41 AM:
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I think PDF generation is OK, the problem is that the structure tree needs to be rebuilt without the missing pages. The exception in PDFDebugger is just a symptom of that, thank you for pointing me to it.
was (Author: tilman):
I think PDF generation is OK, the problem is that the structure tree needs to be rebuilt without the missing pages. The exception is just a symptom of that, thank you for pointing me to it.
> remove page from pdf with image violate conformance level pdf1.7
> ----------------------------------------------------------------
>
> Key: PDFBOX-5355
> URL: https://issues.apache.org/jira/browse/PDFBOX-5355
> Project: PDFBox
> Issue Type: Bug
> Affects Versions: 2.0.20, 3.0.0 PDFBox
> Reporter: lappa-lappa
> Priority: Major
> Labels: StructureTree
> Attachments: 554dd11e-3c3d-44cd-bc31-d8f960e671e3.pdf, 96977696-26b5-4d53-8fe9-8c8f974de749.pdf, image-2022-01-11-12-57-46-755.png, pdf_result.pdf, with_image.pdf
>
>
> open [https://www.pdf-online.com/osa/validate.aspx] and upload "with_image.pdf" document, validation passed
> Execute following code (update absolute paths to files):
> {{{}byte[] withImage = readFile("C:/r/{}}}{{{}pdf/{}}}{{{}with_image.pdf");{}}}
> {{try (PDDocument boxDocument = Loader.loadPDF(withImage)) {}}
> {{ boxDocument.removePage(0);}}
> try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
> boxDocument.save(bos);
> {{ byte[] pdfBytes = bos.toByteArray();}}
> {{{} Files.write(Path.of("C:/r/{}}}{{{}pdf/{}}}{{{}pdf_result.pdf"), pdfBytes);{}}}
> }
> {{} catch (IOException e) {}}
> {{{} e.printS{}}}tackTrace();
> {{}}}
> {{upload pdf_result.pdf into [https://www.pdf-online.com/osa/validate.aspx] , validation is not passed.}}
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