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Posted to dev@pdfbox.apache.org by "Tilman Hausherr (JIRA)" <ji...@apache.org> on 2014/03/20 19:18:43 UTC
[jira] [Commented] (PDFBOX-1992) text in pdf with convertToImage
not rendered
[ https://issues.apache.org/jira/browse/PDFBOX-1992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13942080#comment-13942080 ]
Tilman Hausherr commented on PDFBOX-1992:
-----------------------------------------
Yes :-(
If you can, please download the 2.0 version through svn which does not have that problem. Although it is in development, it is pretty good :-)
> text in pdf with convertToImage not rendered
> --------------------------------------------
>
> Key: PDFBOX-1992
> URL: https://issues.apache.org/jira/browse/PDFBOX-1992
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 1.6.0, 1.8.4
> Environment: Java Runtime 7 Update 51
> Reporter: Zuzzlwuzzl
>
> I'm converting a pdf into an image. Since I have updated the Java Runtime Environment from JRE 7 Update 17 to JRE 7 Update 51 text will not be rendered.
> PDDocument doc = PDDocument.load(is);
> PDPage page = (PDPage) (pages.get(0));
> BufferedImage image = page.convertToImage(BufferedImage.TYPE_INT_RGB, 100);
> Example PDF:
> http://www.swm.de/dms/swm/dokumente/m-wasser/gesunde-ernaehrung.pdf
> Example Output:
> https://db.tt/1pogAuU8
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Re: [jira] [Commented] (PDFBOX-1992) text in pdf with convertToImage
not rendered
Posted by Tilman Hausherr <TH...@t-online.de>.
Hi Petr,
Oracle is primarily a sailing sports company and software isn't their
core business. We had some similar issues (with CMR fonts) and I even
made a bug report, and it went straight to /dev/null.
You could get the source with svn and modify that part yourself, it is
in the file Pagedrawer.java. It's not too difficult to force awt to be used.
Tilman
Am 21.03.2014 12:01, schrieb Petr Slabý:
> Hi,
> do you know whether Oracle has an issue for that and/or whether they
> plan to fix it? The same problem happens with the last java 1.6 update
> as well (1.6_u43). Or at least I assume that this issue is about the
> problem caused by java.awt.Font not being able to read Type1 fonts
> embedded in PDF any more, right? I have tried to issue a bug report at
> oracle some weeks ago, but only got the standard "we will check it"
> answer from their robot. The PDFBox 2.0 solution is currently not of
> much help for my purposes. We generate PCL and AFP by having a special
> implementation of Graphics2D and need, if possible, to get
> Graphics2D.drawGlyphVector or Graphcs2D.drawString to be called for
> texts in the input PDF. If this is the case, we are able to create
> real PCL or AFP fonts and print text as text. PDFBox 2.0 renders the
> texts as vector graphics, so that we get a huge vector graphics output
> instead.
>
> Best regards,
> Petr Slaby.
>
> -----Původní zpráva----- From: Tilman Hausherr (JIRA)
> Sent: Thursday, March 20, 2014 7:18 PM
> To: dev@pdfbox.apache.org
> Subject: [jira] [Commented] (PDFBOX-1992) text in pdf with
> convertToImage not rendered
>
>
> [
> https://issues.apache.org/jira/browse/PDFBOX-1992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13942080#comment-13942080
> ]
>
> Tilman Hausherr commented on PDFBOX-1992:
> -----------------------------------------
>
> Yes :-(
>
> If you can, please download the 2.0 version through svn which does not
> have that problem. Although it is in development, it is pretty good :-)
>
>> text in pdf with convertToImage not rendered
>> --------------------------------------------
>>
>> Key: PDFBOX-1992
>> URL: https://issues.apache.org/jira/browse/PDFBOX-1992
>> Project: PDFBox
>> Issue Type: Bug
>> Components: Rendering
>> Affects Versions: 1.6.0, 1.8.4
>> Environment: Java Runtime 7 Update 51
>> Reporter: Zuzzlwuzzl
>>
>> I'm converting a pdf into an image. Since I have updated the Java
>> Runtime Environment from JRE 7 Update 17 to JRE 7 Update 51 text will
>> not be rendered.
>> PDDocument doc = PDDocument.load(is);
>> PDPage page = (PDPage) (pages.get(0));
>> BufferedImage image = page.convertToImage(BufferedImage.TYPE_INT_RGB,
>> 100);
>> Example PDF:
>> http://www.swm.de/dms/swm/dokumente/m-wasser/gesunde-ernaehrung.pdf
>> Example Output:
>> https://db.tt/1pogAuU8
>
>
>
> --
> This message was sent by Atlassian JIRA
> (v6.2#6252)
Re: [jira] [Commented] (PDFBOX-1992) text in pdf with convertToImage not rendered
Posted by Petr Slabý <sl...@kadel.cz>.
Hi,
do you know whether Oracle has an issue for that and/or whether they plan to
fix it? The same problem happens with the last java 1.6 update as well
(1.6_u43). Or at least I assume that this issue is about the problem caused
by java.awt.Font not being able to read Type1 fonts embedded in PDF any
more, right? I have tried to issue a bug report at oracle some weeks ago,
but only got the standard "we will check it" answer from their robot. The
PDFBox 2.0 solution is currently not of much help for my purposes. We
generate PCL and AFP by having a special implementation of Graphics2D and
need, if possible, to get Graphics2D.drawGlyphVector or Graphcs2D.drawString
to be called for texts in the input PDF. If this is the case, we are able to
create real PCL or AFP fonts and print text as text. PDFBox 2.0 renders the
texts as vector graphics, so that we get a huge vector graphics output
instead.
Best regards,
Petr Slaby.
-----Původní zpráva-----
From: Tilman Hausherr (JIRA)
Sent: Thursday, March 20, 2014 7:18 PM
To: dev@pdfbox.apache.org
Subject: [jira] [Commented] (PDFBOX-1992) text in pdf with convertToImage
not rendered
[
https://issues.apache.org/jira/browse/PDFBOX-1992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13942080#comment-13942080
]
Tilman Hausherr commented on PDFBOX-1992:
-----------------------------------------
Yes :-(
If you can, please download the 2.0 version through svn which does not have
that problem. Although it is in development, it is pretty good :-)
> text in pdf with convertToImage not rendered
> --------------------------------------------
>
> Key: PDFBOX-1992
> URL: https://issues.apache.org/jira/browse/PDFBOX-1992
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 1.6.0, 1.8.4
> Environment: Java Runtime 7 Update 51
> Reporter: Zuzzlwuzzl
>
> I'm converting a pdf into an image. Since I have updated the Java Runtime
> Environment from JRE 7 Update 17 to JRE 7 Update 51 text will not be
> rendered.
> PDDocument doc = PDDocument.load(is);
> PDPage page = (PDPage) (pages.get(0));
> BufferedImage image = page.convertToImage(BufferedImage.TYPE_INT_RGB,
> 100);
> Example PDF:
> http://www.swm.de/dms/swm/dokumente/m-wasser/gesunde-ernaehrung.pdf
> Example Output:
> https://db.tt/1pogAuU8
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