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From Tilman Hausherr <THaush...@t-online.de>
Subject Re: Problem converting a shaded shape to another format
Date Thu, 12 Feb 2015 17:40:33 GMT
Can you share the file?

Also try these:

download a jar

run java -jar name-of-jar PDFReader name-of-pdf

what do you see?


PS in 2.0 try PDFRender(document).*

Am 12.02.2015 um 17:31 schrieb Alan Masters:
> I have been attempting to find the cause of this problem for at least 
> a day and have tried Google searches and your site 
> https://pdfbox.apache.org
> Originally I was attempting to convert the PDF to TIFF, but the 
> shading does not get copied to the converted file, although it does to 
> the file ShadedShapes.pdf_COPY.pdf.
> This is produced by loading the PDF ShadedShapes.pdf into a PDDocument 
> and then saving it to the output file. This was done to check that the 
> shading was not lost during the loading process.
> When attempting to convert to PNG (or TIFF), the shading is lost so I 
> assume the shading is a non-stroking colour.
> I am particularly keen to have a solution to this, as in all other 
> respects, the conversion to TIFF appears to have a very accurate 
> reproduction.
> I have not tried this with the Version 2 of PDFBox, as I note that the 
> PDPage  method convertToImage is not available and without any 
> apparent information on how to use the collection of classes, apart 
> from other user contributions, it is difficult to work out how to use 
> this very useful library.
> C:\Oracle\Middleware1\jdk160_05\bin\javaw.exe -client 
> -agentlib:jdwp=transport=dt_socket,server=y,address=59525 -classpath 
> X:\DEV\AM\Tools\PDFBoxEval\classes;X:\nhbcapps\jar\commons-logging-1.1.1.jar;X:\nhbcapps\jar\fontbox-1.8.8.jar;X:\nhbcapps\jar\pdfbox-app-1.8.8.jar;X:\nhbcapps\jar\imageio-ext-tiff-1.0.4.jar;X:\nhbcapps\jar\imageio-ext-utilities-1.0.4.jar;X:\nhbcapps\jar\jai-core-1.1.3-alpha.jar;X:\nhbcapps\jar\jai_imageio-1.0_01.jar

> -Xms64m -Xmx1536m -DproxySet=false pdfboxeval.PDFtoTIFF 
> "X:\DEV\AM\ShadedShapes.pdf" E:\TEMP\TIFFconversions
> Listening for transport dt_socket at address: 59525
> Debugger connected to local process.
> 12-Feb-2015 14:55:34 org.apache.pdfbox.util.PDFStreamEngine 
> processOperator
> *INFO: unsupported/disabled operation: BDC*
> 12-Feb-2015 14:55:35 org.apache.pdfbox.util.PDFStreamEngine 
> processOperator
> *INFO: unsupported/disabled operation: EMC*
> 12-Feb-2015 14:55:35 org.apache.pdfbox.pdfviewer.PageDrawer fillPath
> INFO: *ColorSpace Pattern doesn't provide a non-stroking color, using 
> white instead!*
> 12-Feb-2015 14:55:35 org.apache.pdfbox.pdfviewer.PageDrawer fillPath
> INFO: ColorSpace Pattern doesn't provide a non-stroking color, using 
> white instead!
> Conversion complete for E:\TEMP\TIFFconversions\ShadedShapes.pdf_1.png
> Process exited.
> I look forward to your assistance,                   Alan Masters.
> *Alan Masters | Principal Analyst / Programmer | IT Department*
> Direct tel: 01908 747126 | email: amasters@nhbc.co.uk
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