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From Tilman Hausherr <THaush...@t-online.de>
Subject Re: [PDFBox 2.0.2] PDFRenderer.renderImageWithDPI throws java.lang.NegativeArraySizeException
Date Mon, 01 Aug 2016 19:00:38 GMT
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 <john@jahewson.com>:
>
>>> On 1 Aug 2016, at 11:37, Rafael Pivetta Balbuena <
>> rafael.pivetta@gmail.com> 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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