[
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);}}
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.}}
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();
{{}}}
private byte[] toByteArray(PDDocument boxDocument) throws IOException {
try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
boxDocument.save(bos);
return bos.toByteArray();
}
}
{{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);}}
> 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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