Kirovj created PDFBOX-5464:
------------------------------
Summary: White areas are rendered red when converting a pdf to png
with pdfbox
Key: PDFBOX-5464
URL: https://issues.apache.org/jira/browse/PDFBOX-5464
Project: PDFBox
Issue Type: Bug
Components: Rendering
Affects Versions: 3.0.3 JBIG2, 2.0.26
Reporter: Kirovj
hi
This may be a problem similar to [PDFBOX-4470] Red areas around text when
converting a pdf to png with pdfbox - ASF JIRA (apache.org)
When I convert a pdf to png files with pdfbox, I find that the backgroud White
color was rendered as Red. And this is unusual, I have only one pdf rendered
like this. But in this pdf, almost all pages are rendered as Red color.
Here's some of the code that I'm using:
```java
```
{code:java}
try (PDDocument document = PDDocument.load(new File("example/" + file +
".pdf"))) {
int numberOfPages = document.getNumberOfPages();
PDFRenderer renderer = new PDFRenderer(document);
for (int i = 0; i < numberOfPages; i++) {
System.out.println("render " + i);
BufferedImage bufferedImage = renderer.renderImage(i, 2, ImageType.RGB);
ImageIO.write(bufferedImage, "png", new File("example/" + file + "-" +
i + ".png"));
}
} {code}
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