Am 03.08.2016 um 16:33 schrieb Rafael Pivetta Balbuena:
What jdk version is used to compile PDFBox project (revision: 1754976)?
Don't know about the CI server, but if you build yourself you can use 6, 7 or 8. (not 9).
Tilman
2016-08-01 17:50 GMT-03:00 Tilman Hausherr <[email protected]>:Am 01.08.2016 um 22:18 schrieb Rafael Pivetta Balbuena:Ok, And because of this different strategy I need crop the pdf, but if it's not possible convert pdf to image with PDFRenderer (because XStep or YStep 99999), is there any other way using PDFBox?No, not this time, this is really a bug. I've opened an issue. https://issues.apache.org/jira/browse/PDFBOX-3447 Tilman2016-08-01 16:56 GMT-03:00 Tilman Hausherr <[email protected]>: Am 01.08.2016 um 21:50 schrieb Rafael Pivetta Balbuena:Thanks a lot.For that file extract the barcode, but for this pdf file https://drive.google.com/file/d/0B8GFWmLzuj1QbE1HVENYd3VRems/view?usp=docslist_api why don't extract barcode, only four bars (two white and two black bar)? That is because this file uses a different strategy to display thebarcode. It just repeats the two images you mentioned. Tilman 2016-08-01 16:40 GMT-03:00 Tilman Hausherr <[email protected]>: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 PDFhttps://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 sameerrorwith 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) atjava.awt.image.ComponentColorModel.createCompatibleWritableRaster(ComponentColorModel.java:2825) atorg.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) atorg.apache.pdfbox.rendering.PageDrawer.getNonStrokingPaint(PageDrawer.java:529) atorg.apache.pdfbox.rendering.PageDrawer.fillPath(PageDrawer.java:600) atorg.apache.pdfbox.contentstream.operator.graphics.FillNonZeroRule.process(FillNonZeroRule.java:36) atorg.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:815) atorg.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:472) atorg.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:446) atorg.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:149) atorg.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:189) atorg.apache.pdfbox.rendering.PDFRenderer.renderPage(PDFRenderer.java:208) at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:139) atorg.apache.pdfbox.rendering.PDFRenderer.renderImageWithDPI(PDFRenderer.java:94) at ExtractImagesFromPDF.main(ExtractImagesFromPDF.java:67)--------------------------------------------------------------------- To unsubscribe, e-mail: [email protected]For additional commands, e-mail: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected]For additional commands, e-mail: [email protected] ---------------------------------------------------------------------To unsubscribe, e-mail: [email protected]For additional commands, e-mail: [email protected] ---------------------------------------------------------------------To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]--------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
--------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
