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Posted to dev@pdfbox.apache.org by "CAP (JIRA)" <ji...@apache.org> on 2018/09/13 07:26:00 UTC
[jira] [Updated] (PDFBOX-4317) Some feature of the given JPEG leads
to erroneous results, when adding (drawing) it to a PDPageContentStream.
[ https://issues.apache.org/jira/browse/PDFBOX-4317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
CAP updated PDFBOX-4317:
------------------------
Description:
Some feature of the given JPEG leads to erroneous results, when adding (drawing) it to a PDPageContentStream.
The document itself is created just fine and the page is displayable in the "PDF Debugger" application, but for example the Adobe Reader is reporting an "internal Error", when opening the created PDF.
Reproducable via:
{code:java}
try(PDDocument document = new PDDocument()){
PDPage page = new PDPage();
try(PDPageContentStream cos = new PDPageContentStream(document, page)){
PDRectangle mediaBox = page.getMediaBox();
PDImageXObject pdImage = PDImageXObject.createFromFile("path to jpeg", document);
float startX = (mediaBox.getWidth() - pdImage.getWidth()) / 2;
float startY = (mediaBox.getHeight() - pdImage.getHeight()) / 2;
cos.drawImage(pdImage, startX, startY);
}
document.addPage(page);
document.save(new File("target.pdf"));
}{code}
was:
Some feature of the given JPEG leads to erroneous results, when adding (drawing) it to a PDPageContentStream.
The document itself is created just fine and the page is displayable in the "PDF Debugger" application, but for example the Adobe Reader is reporting an "internal Error", when opening the created PDF.
Example code:
{code:java}
try(PDDocument document = new PDDocument()){
PDPage page = new PDPage();
try(PDPageContentStream cos = new PDPageContentStream(document, page)){
PDRectangle mediaBox = page.getMediaBox();
PDImageXObject pdImage = PDImageXObject.createFromFile("path to jpeg", document);
float startX = (mediaBox.getWidth() - pdImage.getWidth()) / 2;
float startY = (mediaBox.getHeight() - pdImage.getHeight()) / 2;
cos.drawImage(pdImage, startX, startY);
}
document.addPage(page);
document.save(new File("target.pdf"));
}{code}
> Some feature of the given JPEG leads to erroneous results, when adding (drawing) it to a PDPageContentStream.
> -------------------------------------------------------------------------------------------------------------
>
> Key: PDFBOX-4317
> URL: https://issues.apache.org/jira/browse/PDFBOX-4317
> Project: PDFBox
> Issue Type: Bug
> Components: Writing
> Affects Versions: 2.0.9
> Reporter: CAP
> Priority: Major
> Attachments: IMG-20180719-WA0000.jpg, out.pdf
>
>
> Some feature of the given JPEG leads to erroneous results, when adding (drawing) it to a PDPageContentStream.
> The document itself is created just fine and the page is displayable in the "PDF Debugger" application, but for example the Adobe Reader is reporting an "internal Error", when opening the created PDF.
> Reproducable via:
> {code:java}
> try(PDDocument document = new PDDocument()){
> PDPage page = new PDPage();
> try(PDPageContentStream cos = new PDPageContentStream(document, page)){
> PDRectangle mediaBox = page.getMediaBox();
> PDImageXObject pdImage = PDImageXObject.createFromFile("path to jpeg", document);
> float startX = (mediaBox.getWidth() - pdImage.getWidth()) / 2;
> float startY = (mediaBox.getHeight() - pdImage.getHeight()) / 2;
> cos.drawImage(pdImage, startX, startY);
> }
> document.addPage(page);
> document.save(new File("target.pdf"));
> }{code}
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