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https://issues.apache.org/jira/browse/PDFBOX-3083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14986827#comment-14986827
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Tilman Hausherr edited comment on PDFBOX-3083 at 11/3/15 7:22 AM:
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For me, it works by changing one line in PDFStreamEngine.java:
{code}
Matrix aa = Matrix.concatenate(matrix, a);
{code}
to
{code}
Matrix aa = Matrix.concatenate(a, matrix);
{code}
This change has been sitting around locally for months, so long that I can't
even remember why I had it in the first place. I need to test whether it
produces any regressions.
was (Author: tilman):
For me, it works by changing one line in PageDrawer.java:
{code}
Matrix aa = Matrix.concatenate(matrix, a);
{code}
to
{code}
Matrix aa = Matrix.concatenate(a, matrix);
{code}
This change has been sitting around locally for months, so long that I can't
even remember why I had it in the first place. I need to test whether it
produces any regressions.
> PDF to Image Conversion - Some text layers are missing from conversion
> ----------------------------------------------------------------------
>
> Key: PDFBOX-3083
> URL: https://issues.apache.org/jira/browse/PDFBOX-3083
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 1.6.0, 1.8.10, 2.0.0
> Environment: JDK 1.7, Tomcat 7, Maven 3
> Eclipse IDE (Mars)
> Reporter: Atthapon Junpun-eak
> Priority: Critical
> Attachments: myout_image_1.jpg, mypdf.pdf, out_bufferedimage_1.png
>
>
> Hi,
> I was trying to convert my pdf file to image (jpg or png) but only the grey
> text (see my attached pdf) were successfully converted to an image file but
> the blue text cannot.
> I've try to extract this pdf with several PdfBox versions : 2.0, 1.8.10, and
> 1.6 but it doesn't work.
> However, with 1.6, the generated image contains both grey and blue text but
> in an incorrect layout/alignment.
> Can you please verify this issue?
> Please also let me know if you have any quick fix for this issue.
> -------------------------------
> Attached Sources :
> - mypdf.pdf : original pdf to be converted
> - out_bufferedimage_1.png : converted with PdfBox 2.0 and 1.8.10
> - myout_image_1.jpg : converted with PdfBox 2.0 and 1.6
> -------------------------------
> Thanks a lot.
> Best,
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