Marcus Korinth created PDFBOX-5753:
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             Summary: multipdf.Splitter - Changes color of images in splitted 
pages
                 Key: PDFBOX-5753
                 URL: https://issues.apache.org/jira/browse/PDFBOX-5753
             Project: PDFBox
          Issue Type: Bug
    Affects Versions: 3.0.1 PDFBox
         Environment: macOS Sonoma 14.2.1
            Reporter: Marcus Korinth
         Attachments: original document.pdf, page 10.pdf

When using the default {{org.apache.pdfbox.multipdf.Splitter}} the color of the 
splitted pages gets changed.

In the attachment contains an example. Here one will see that the yellow tone 
on page 10 is different than the one who got extracted from the original 
document. See {{original document.pdf}} vs {{page 10.pdf}}.

The Java code which has been used to extract the pages is:
{code:java}
try (final PDDocument document = Loader.loadPDF(new File(inputPath))) {
    Splitter splitter = new Splitter();
    List<PDDocument> pages = splitter.split(document);
    for (int i = 0; i < pages.size(); i++) {
        final String fileName = OUT_PREFIX + (i + 1) + OUT_SUFFIX;
        final File file = new File(outputPath, fileName);
        pages.get(i).save(file);
    }
}
{code}

The pom:

{code:xml}
<dependency>
    <groupId>org.apache.pdfbox</groupId>
    <artifactId>pdfbox</artifactId>
    <version>3.0.1</version>
</dependency>
{code}

Also I am using Java 21.



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