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From Gregor Kovač <kov...@gmail.com>
Subject Re: Picture not printed
Date Wed, 29 Apr 2015 11:36:00 GMT
Hi!

I see. Great.

Thanks for all your help.

Best regards,
    Kovi

2015-04-29 7:49 GMT+02:00 Tilman Hausherr <THausherr@t-online.de>:

> Hi,
>
> The plan was to release it when all, or at least the blocker issues are
> solved:
>
> https://issues.apache.org/jira/issues/?jql=fixVersion%20%3D%202.0.0%20AND%20project%20%3D%20PDFBOX%20AND%20resolution%20%3D%20Unresolved%20ORDER%20BY%20updated%20DESC%2C%20key%20DESC%2C%20priority%20DESC
>
> How I extracted the image - I changed the source code to save the file
> before attempting to decode it. I inserted this code at the beginning of
> decode() in JPXFilter.java in the 1.8 version:
>
>         ByteArrayOutputStream baos = new ByteArrayOutputStream();
>         IOUtils.copy(compressedData, baos);
>         String filename = System.currentTimeMillis()+".jpg";
>         FileOutputStream fos = new FileOutputStream(new
> File("INSERT___DIRECTORY____",filename));
>         fos.write(baos.toByteArray());
>         fos.close();
>         compressedData = new ByteArrayInputStream(baos.toByteArray());
>         System.out.println("jpeg filename: " + filename);
>
> They might also be extracted by the ExtractImages tool of the 2.0 version
> (not by the 1.8 version, that one doesn't support inline images).
>
> Here is one of the JPEG files:
> http://home.snafu.de/tilman/tmp/1430258221574.jpg
>
> I also opened an issue with twelvemonkeys, as it can't read the file
> either with ImageIO.read(), and the developer may give some insight about
> that file.
> https://github.com/haraldk/TwelveMonkeys/issues/132
>
> Tilman
>
>
> Am 29.04.2015 um 01:20 schrieb Gregor Kovač:
>
>> Hi!
>>
>> I tried version 2.0 and it does print the picture. Nice.
>> Is ETA for 2.0 set? How did you extract images from PDF?
>>
>> Best regards,
>>      Kovi
>>
>> 2015-04-29 0:11 GMT+02:00 Tilman Hausherr <THausherr@t-online.de>:
>>
>>  This is a problem with the reading of JPEG images in 1.8 that is fixed in
>>> the unreleased 2.0 (where we use a different strategy to read JPEG
>>> files),
>>> but not in 1.8. I confirmed this by extracting one of the inline images
>>> that brings the problem. It can't be read with ImageIO.read(), not with
>>> the
>>> sun version and not with the twelvemonkeys (which usuallly can read all).
>>>
>>> Try the 2.0 version:
>>> https://pdfbox.apache.org/downloads.html#scm
>>> Note hat the API is different, see in the examples.
>>>
>>> Tilman
>>>
>>>
>>> Am 28.04.2015 um 23:05 schrieb Gregor Kovač:
>>>
>>>  Hi!
>>>>
>>>> At this link
>>>>
>>>>
>>>> https://drive.google.com/file/d/0B-qoYfDTAZ8QN3V4ang4bEJIN3c/view?usp=sharing
>>>> is original PDF
>>>> At this link
>>>>
>>>>
>>>> https://drive.google.com/file/d/0B-qoYfDTAZ8QcjRBMWRBZE50Snc/view?usp=sharing
>>>> is what gets printed.
>>>>
>>>> Best regards,
>>>>       Kovi
>>>>
>>>> 2015-04-28 18:10 GMT+02:00 Tilman Hausherr <THausherr@t-online.de>:
>>>>
>>>>   Hi,
>>>>
>>>>> PDF files are not attached in the mailing list. Can you upload it to
a
>>>>> public place?
>>>>>
>>>>> Tilman
>>>>>
>>>>>
>>>>> Am 28.04.2015 um 10:48 schrieb Gregor Kovač:
>>>>>
>>>>>   Hi!
>>>>>
>>>>>> I've been using PDFBox 1.8.9 for printing PDF files. In the attachment
>>>>>> (eSlog_380_1031000000002_012354698725.pdf) is a PDF file with one
>>>>>> picture
>>>>>> in upper left corner, that does not get printed out at all (attachment
>>>>>> "Java Printing.pdf"). There is a blank space instead of picture.
>>>>>>
>>>>>> Why?
>>>>>>
>>>>>> This is the code I use for printing:
>>>>>> private static void printWithPDFBox(File pdfFile, int copies) {
>>>>>>           boolean silentPrint = true;
>>>>>>           String printerName = null;
>>>>>>           String password = null;
>>>>>>           PDDocument document = null;
>>>>>>           try {
>>>>>>               document = PDDocument.load(pdfFile);
>>>>>>
>>>>>>               if (document.isEncrypted()) {
>>>>>>                   document.decrypt(password);
>>>>>>               }
>>>>>>
>>>>>>               PrinterJob printJob = PrinterJob.getPrinterJob();
>>>>>>               printJob.setJobName(pdfFile.getName());
>>>>>>
>>>>>>               if (printerName != null) {
>>>>>>                   PrintService[] printService =
>>>>>> PrinterJob.lookupPrintServices();
>>>>>>                   boolean printerFound = false;
>>>>>>                   for (int i = 0; !printerFound && i <
>>>>>> printService.length;
>>>>>> i++) {
>>>>>>                       if
>>>>>> (printService[i].getName().indexOf(printerName)
>>>>>> !=
>>>>>> -1) {
>>>>>> printJob.setPrintService(printService[i]);
>>>>>>                           printerFound = true;
>>>>>>                       }
>>>>>>                   }
>>>>>>               }
>>>>>>
>>>>>>               printJob.setPageable(new PDPageable(document,
>>>>>> printJob));
>>>>>>               printJob.setCopies(copies);
>>>>>>               if (silentPrint || printJob.printDialog()) {
>>>>>>                   printJob.print();
>>>>>>               }
>>>>>>           } catch (Exception e) {
>>>>>>               e.printStackTrace();
>>>>>>           } finally {
>>>>>>               if (document != null) {
>>>>>>                   try {
>>>>>>                       document.close();
>>>>>>                   } catch (IOException e) {
>>>>>>                       e.printStackTrace();
>>>>>>                   }
>>>>>>               }
>>>>>>           }
>>>>>>       }
>>>>>>
>>>>>> Best regards,
>>>>>>       Kovi
>>>>>>
>>>>>> --
>>>>>> -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~
>>>>>> |  In A World Without Fences Who Needs Gates?  |
>>>>>> |              Experience Linux.               |
>>>>>> -~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~
>>>>>>
>>>>>>
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>>>>>>
>>>>>>
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>>>
>>>
>>>
>>
>
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>


-- 
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|  In A World Without Fences Who Needs Gates?  |
|              Experience Linux.               |
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