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Tilman Hausherr commented on PDFBOX-2431: ----------------------------------------- I initially tested with the command line app in 2.0 and got the error "Cannot read JPEG2000 image: Java Advanced Imaging (JAI) Image I/O Tools are not installed". When I tried with my own test application (that uses jai_imageio.jar for TIFF images) it worked. Btw your change might be a different file. If I'm right, then it means we'll have to improve the dependency documentation again. > Rendering errors > ---------------- > > Key: PDFBOX-2431 > URL: https://issues.apache.org/jira/browse/PDFBOX-2431 > Project: PDFBox > Issue Type: Bug > Components: Rendering > Affects Versions: 1.8.7 > Environment: Linux, Java8, Eclipse4.4 > Reporter: Jens Kapitza > Attachments: error.png, page.png > > Original Estimate: 1h > Remaining Estimate: 1h > > Hi, i'm trying to extract some pages and the renderer got some errors. > The result has lots of lost information. > WARNUNG: Changing font on <~> from <Hidden HorzOCl> to the default font > Okt 15, 2014 6:50:48 PM org.apache.pdfbox.pdmodel.graphics.xobject.PDPixelMap > getRGBImage > SCHWERWIEGEND: Something went wrong ... the pixelmap doesn't contain any data. > Okt 15, 2014 6:50:48 PM org.apache.pdfbox.util.operator.pagedrawer.Invoke > process > WARNUNG: getRGBImage returned NULL > Okt 15, 2014 6:50:48 PM org.apache.pdfbox.pdmodel.graphics.xobject.PDPixelMap > getRGBImage > the first error is a missing font (well this should not result in information > lost, i think there will be a font replacement) > the next error is the importent one i think > the pdf file is located here: > http://kt.uni-due.de/sites/default/files/attachments/lecture_amc.pdf > i've used the secend page (page:1 in pdfbox) > the result should look like page2.png but i get error.png > i'm using just some demo lines > PDDocument.load(path.toFile()); > document.getDocumentCatalog().getAllPages().get(1); > page.convertToImage(BufferedImage.TYPE_INT_ARGB, 300); > ImageIO.write(page.getImage(), "png", > Files.newOutputStream(Paths.get("imagetest.png"))); > other pdf files work. i know there is a version 2.X but there is no release? -- This message was sent by Atlassian JIRA (v6.3.4#6332)