Kamil created PDFBOX-4177:
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Summary: PDFBox seems to scale up image while it should not
Key: PDFBOX-4177
URL: https://issues.apache.org/jira/browse/PDFBOX-4177
Project: PDFBox
Issue Type: Bug
Reporter: Kamil
Attachments: test.jpg
I have a test image (in attachment) and the following code:
{code:java}
public static void main(String[] args) {
final String filename = "test.jpg";
try (
final PDDocument doc = new PDDocument();
final FileInputStream input = new FileInputStream(new File(filename));
final ByteArrayOutputStream pdfOut = new ByteArrayOutputStream();
final FileOutputStream output = new FileOutputStream("test.pdf")
) {
final PDImageXObject jpeg = PDImageXObject.createFromByteArray(doc,
IOUtils.toByteArray(input), filename);
final PDPage page = new PDPage(new PDRectangle(jpeg.getWidth(),
jpeg.getHeight()));
doc.addPage(page);
try (final PDPageContentStream contents = new PDPageContentStream(doc,
page)) {
contents.drawImage(jpeg, 0, 0);
}
doc.save(pdfOut);
pdfOut.flush();
IOUtils.write(pdfOut.toByteArray(), output);
}catch (Exception e) {
e.printStackTrace();
}
}
{code}
The image in test.pdf is double sized (and quality is worse) than in original
image
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