Re: [PDFBox 2.0.2] PDFRenderer.renderImageWithDPI throws java.lang.NegativeArraySizeException

Mon, 01 Aug 2016 12:00:34 -0700 

Am 01.08.2016 um 20:55 schrieb Rafael Pivetta Balbuena:

Same error with original PDF file.

Original PDF
https://drive.google.com/file/d/0B8GFWmLzuj1QT0daNmRfeU5lUWM/view?usp=docslist_api
and the dimensions:
page.setCropBox(new PDRectangle((float)51.871-10, (float)18.876,
(float)293.25+20, (float)36.75));


That file has another error:
Caused by: java.lang.IllegalArgumentException: Dimensions (width=99999 height=99999) are too large 
org.apache.pdfbox.rendering.TilingPaint.getImage(TilingPaint.java:138)
org.apache.pdfbox.rendering.TilingPaint.<init>(TilingPaint.java:69)
org.apache.pdfbox.rendering.PageDrawer.getPaint(PageDrawer.java:263)
org.apache.pdfbox.rendering.PageDrawer.getNonStrokingPaint(PageDrawer.java:599)
org.apache.pdfbox.rendering.PageDrawer.fillPath(PageDrawer.java:675)
org.apache.pdfbox.contentstream.operator.graphics.FillNonZeroRule.process(FillNonZeroRule.java:36)
org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:829)
org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:485)
org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:453)
org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:156)
org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:196)
org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:145)
org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:68)
org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.doInBackground(PagePane.java:238)
org.apache.pdfbox.debugger.pagepane.PagePane$RenderWorker.doInBackground(PagePane.java:219)
    java.lang.Thread.run(Thread.java:745)
The file has three patterns with XStep and YStep = 99999. That's too big for us. 

Tilman




2016-08-01 15:41 GMT-03:00 John Hewson <[email protected]>:


On 1 Aug 2016, at 11:37, Rafael Pivetta Balbuena <

[email protected]> wrote:

I "cropped" barcode (


https://drive.google.com/file/d/0B8GFWmLzuj1QV0ZNZ3VyaEkxc1E/view?usp=docslist_api
)

from a PDF file using PDRectangle.

This might seems like an obvious question, but do you get the same error
with that PDF file
if you don’t do the cropping?

Also, what were the original crop box dimensions?

— John


...
    PDRectangle cropbBox = page.getCropBox();
    page.setCropBox(new PDRectangle((float)51.871-10, (float)18.876,
(float)293.25+20, (float)36.75));
    doc.save("/dirXYZ/testcrop.pdf");
    doc.close();
...
But in line 'pdfRenderer.renderImageWithDPI(i, 200, ImageType.RGB)'
PDFRenderer pdfRenderer = new PDFRenderer(document);
    for (int i = 0; i < document.getNumberOfPages(); ++i)
    {
        BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 200,
ImageType.RGB);

        // suffix in filename will be used as the file format
        ImageIOUtil.writeImage(bim,
"/home/pivetta/desenvolvimento/pdf_to_png/testepdfbox/testecrop" + "-" +
(i+1) + ".png", 600);
    }
throws NegativeAtiveArraySizeException. I'm using PDFBOX 2.0.2, java 8,
Exception in thread "main" java.lang.NegativeArraySizeException
    at java.awt.image.DataBufferByte.<init>(DataBufferByte.java:76)
    at java.awt.image.Raster.createInterleavedRaster(Raster.java:266)
    at java.awt.image.Raster.createInterleavedRaster(Raster.java:212)
    at


java.awt.image.ComponentColorModel.createCompatibleWritableRaster(ComponentColorModel.java:2825)

    at
org.apache.pdfbox.rendering.TilingPaint.getImage(TilingPaint.java:134)
    at org.apache.pdfbox.rendering.TilingPaint.<init>(TilingPaint.java:69)
    at

org.apache.pdfbox.rendering.PageDrawer.getPaint(PageDrawer.java:251)

    at


org.apache.pdfbox.rendering.PageDrawer.getNonStrokingPaint(PageDrawer.java:529)

    at

org.apache.pdfbox.rendering.PageDrawer.fillPath(PageDrawer.java:600)

    at


org.apache.pdfbox.contentstream.operator.graphics.FillNonZeroRule.process(FillNonZeroRule.java:36)

    at


org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:815)

    at


org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:472)

    at


org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:446)

    at


org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:149)

    at

org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:189)

    at
org.apache.pdfbox.rendering.PDFRenderer.renderPage(PDFRenderer.java:208)
    at
org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:139)
    at


org.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:94)

    at ExtractImagesFromPDF.main(ExtractImagesFromPDF.java:67)


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