extract images from pdf using pdfbox

Question

I m trying to extract images from a pdf using pdfbox. The example pdf here

But i m getting blank images only.

The code i m trying:-

public st         


        

Answer 1

For PDFBox 2.0.1, pudaykiran's answer must be slightly modified since some APIs have been changed.

public static void testPDFBoxExtractImages() throws Exception {
    PDDocument document = PDDocument.load(new File("D:/Temp/Test.pdf"));
    PDPageTree list = document.getPages();
    for (PDPage page : list) {
        PDResources pdResources = page.getResources();
        for (COSName c : pdResources.getXObjectNames()) {
            PDXObject o = pdResources.getXObject(c);
            if (o instanceof org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject) {
                File file = new File("D:/Temp/" + System.nanoTime() + ".png");
                ImageIO.write(((org.apache.pdfbox.pdmodel.graphics.image.PDImageXObject)o).getImage(), "png", file);
            }
        }
    }
}