[
https://issues.apache.org/jira/browse/PDFBOX-4674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16959878#comment-16959878
]
Tilman Hausherr commented on PDFBOX-4674:
-----------------------------------------
Thank you [~mkl] for the analysis
[~jezerinac] I wonder if this is a file you got "from the wild" or did you
create it yourself? It is said to be created by Aspose.PDF for Java 19.8.
> PDF Page Render Background Image has Gray Smudges
> -------------------------------------------------
>
> Key: PDFBOX-4674
> URL: https://issues.apache.org/jira/browse/PDFBOX-4674
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.17
> Reporter: Joseph Jezerinac
> Priority: Major
> Attachments: bad_page_image.pdf, es-page-image2455431271065294360.png
>
>
> The following text produces a PNG that has gray smudges in it. I've attached
> the pdf and the PNG that is produced.
>
> {code:java}
> public class TestPdfPageImage {
> @Test
> public void testGetPageImage() throws IOException {
> try (PDDocument pdDocument =
> PDDocument.load(FileUtils.toFile(getClass().getResource("/bad_page_image.pdf"))))
> {
> final PDFRenderer pdfRenderer = new PDFRenderer(pdDocument);
> final BufferedImage bufferedImage = pdfRenderer.renderImage(0);
> final Path tempPath = Files.createTempFile("es-page-image",
> ".png");
> try {
> final File tempFile = tempPath.toFile();
> ImageIO.write(bufferedImage, "png", tempFile);
> Assert.assertTrue(Files.size(tempPath) > 0);
> } finally {
> Files.delete(tempPath);
> }
> }
> }
> }
> {code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
