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

Mon, 01 Aug 2016 12:45:04 -0700 

Am 01.08.2016 um 21:28 schrieb Rafael Pivetta Balbuena:

Its possible extract images from that file?


Yes, use the ExtractImages command line tool. I just tried it.

Tilman



2016-08-01 16:00 GMT-03:00 Tilman Hausherr <[email protected]>:


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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