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From "Ian Holsman (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PDFBOX-1307) extracted images from a PDF sometimes come out inverted
Date Sun, 13 May 2012 08:50:48 GMT
Ian Holsman created PDFBOX-1307:
-----------------------------------

             Summary: extracted images from a PDF sometimes come out inverted
                 Key: PDFBOX-1307
                 URL: https://issues.apache.org/jira/browse/PDFBOX-1307
             Project: PDFBox
          Issue Type: Bug
    Affects Versions: 1.6.0
            Reporter: Ian Holsman
            Priority: Minor
         Attachments: invertedImage.pdf

Hi.
I am extracting images from a PDF (using the code below).
sometimes the images appear inverted

    PDResources r = page.getResources();
        Map<String, PDXObjectImage> images = r.getImages();
        for (Map.Entry<String, PDXObjectImage> e : images.entrySet()) {

            
            BufferedImage bi = null;
            try {
                bi = ((PDXObjectImage) e.getValue()).getRGBImage();
            } catch (Exception ee) {
                logger.info("can't read image ;-(", ee);
            }

            if (bi != null) {
                currentPage.addImage(bi);
                ((PDXObjectImage) e.getValue()).write2file("/tmp/II"+e.getKey());
            }
        }
       
and i'm not sure, but there may be a memory leak grabbing the images this way as well.. but
that could in my code.


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