[ 
https://issues.apache.org/jira/browse/PDFBOX-5355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

lappa-lappa updated PDFBOX-5355:
--------------------------------
    Description: 
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);}}
{{  byte[] pdfBytes = toByteArray(boxDocument);}}
{{{}  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.}}

  was:
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);}}
{{  byte[] pdfBytes = toByteArray(boxDocument);}}
{{  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.}}


> 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 JBIG2
>            Reporter: lappa-lappa
>            Priority: Major
>         Attachments: 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);}}
> {{  byte[] pdfBytes = toByteArray(boxDocument);}}
> {{{}  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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