You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@poi.apache.org by bu...@apache.org on 2020/11/05 16:41:48 UTC
[Bug 64876] New: Unable to convert pptx to pdf
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
Bug ID: 64876
Summary: Unable to convert pptx to pdf
Product: POI
Version: 4.1.2-FINAL
Hardware: PC
Status: NEW
Severity: critical
Priority: P2
Component: XSLF
Assignee: dev@poi.apache.org
Reporter: szamir@opentext.com
Target Milestone: ---
When tried converting pptx to pdf we get the below error
java.lang.RuntimeException: invalid wmf file - window records are incomplete.
at
org.apache.poi.hwmf.usermodel.HwmfPicture.getBounds(HwmfPicture.java:182)
at org.apache.poi.hwmf.usermodel.HwmfPicture.draw(HwmfPicture.java:134)
at
org.apache.poi.hwmf.draw.HwmfImageRenderer.drawImage(HwmfImageRenderer.java:129)
at
org.apache.poi.sl.draw.DrawPictureShape.drawContent(DrawPictureShape.java:64)
at
org.apache.poi.sl.draw.DrawSimpleShape.draw(DrawSimpleShape.java:107)
at org.apache.poi.sl.draw.DrawSheet.draw(DrawSheet.java:71)
at org.apache.poi.sl.draw.DrawSheet.draw(DrawSheet.java:50)
at org.apache.poi.sl.draw.DrawSheet.draw(DrawSheet.java:50)
at org.apache.poi.sl.draw.DrawSlide.draw(DrawSlide.java:41)
at org.apache.poi.xslf.usermodel.XSLFSlide.draw(XSLFSlide.java:373)
at com.test.PPTxConverter.convertToPDFOld(PPTxConverter.java:75)
at com.test.PPTxConverter.main(PPTxConverter.java:161)
The same implementation works fine with 3.15 , 3.12 versions.
The implementation is similar to
https://github.com/yeokm1/docs-to-pdf-converter/blob/master/docs-to-pdf-converter/src/com/yeokhengmeng/docstopdfconverter/PptxToPDFConverter.java
We need to upgrade to 4.x as the older versions have few vulnerabilities.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #18 from Suhail Zamir <sz...@opentext.com> ---
Nice.
Thanks again.
Looking forward to upgrade to the latest version
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
Andreas Beeker <ki...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|REOPENED |RESOLVED
--- Comment #17 from Andreas Beeker <ki...@apache.org> ---
The culprit was a miterLimit < 1 in creating the BasicStrokes.
Fixed via r1884578
Kudos to rototor.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #13 from Suhail Zamir <sz...@opentext.com> ---
Created attachment 37563
--> https://bz.apache.org/bugzilla/attachment.cgi?id=37563&action=edit
pdf checker output of test4.pdf
There seem to be no issues with this pdf as well. Attaching the pdf checker
output
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #7 from Suhail Zamir <sz...@opentext.com> ---
Sure Andreas,
We will verify and provide the feedback soon.
Thanks,
Suhail Zamir
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
Andreas Beeker <ki...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |RESOLVED
Resolution|--- |FIXED
--- Comment #4 from Andreas Beeker <ki...@apache.org> ---
If you use the trunk version, it will recognize the WMF file as EMF.
Apart of that, it's one of those images where the inner bounds don't match the
outer bounds - therefore you need to use the -emfHeaderBounds (only in the
trunk yet) with PPTX2PNG or set
graphics.setRenderingHint(Drawable.EMF_FORCE_HEADER_BOUNDS, true).
To verify the bounds issue above, you can use PPTX2PNG with -dump <output.json>
option. The view bounds are (0,0,1879,357)...
>},{ /* setViewportOrgEx - index: 4 */
> "origin": { "x": 0.0, "y": 0.0 }
>},{ /* setWindowExtEx - index: 5 */
> "size": { "width": 1879.0, "height": 357.0 }
>},{ /* setViewportExtEx - index: 6 */
> "extents": { "width": 1879.0, "height": 357.0 }
but later on you see something like this ... which is outside that view:
> { "type": "move", "x": 2154.0, "y": 638.0 }
Currently I can't distinguish between images which header bounds are just
describing the smallest bounds around the graphics and header bounds correctly
specifying the placement of the image. Especially with EMFs nested in EMFs the
header bounds seem to be ignored.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #8 from Suhail Zamir <sz...@opentext.com> ---
Created attachment 37553
--> https://bz.apache.org/bugzilla/attachment.cgi?id=37553&action=edit
Converted using 5.x
Hi Andreas,
Now we are able to convert those pptx files. The WMF images which were causing
issues while conversion are also converted correctly when the flag
-emfHeaderBounds is added.
But we are not able to view the converted files in Acrobat Reader. I have
attached the error.
Thanks,
Suhail Zamir
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #5 from Suhail Zamir <sz...@opentext.com> ---
Thanks Andreas,
In which future version can we expect this issue to be addressed?
As in all lower versions where this issue is not occurring, there are security
vulnerabilities, so downgrading is also not an option here.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #3 from Suhail Zamir <sz...@opentext.com> ---
Created attachment 37546
--> https://bz.apache.org/bugzilla/attachment.cgi?id=37546&action=edit
sample pptx file with issue
Hi Andreas,
Attaching the sample pptx file with the issue for your reference.
Thanks,
Suhail Zamir
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #10 from Suhail Zamir <sz...@opentext.com> ---
Hi Andreas,
I am using the PPTX2PNG tool to convert it. And chrome doesn't show any error.
You can try the same with the PPTX I shared earlier.
Thanks,
Suhail Zamir
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #14 from Suhail Zamir <sz...@opentext.com> ---
Hi Andreas,
Did you get a chance to verify this on acrobat reader?
Thanks,
Suhail Zamir
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
Andreas Beeker <ki...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
OS| |All
Status|NEW |NEEDINFO
--- Comment #1 from Andreas Beeker <ki...@apache.org> ---
please add the failing .pptx or send it to my apache email. I need to check the
embedded WMF.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #16 from Andreas Beeker <ki...@apache.org> ---
I've opened an issue over at pdfbox-graphics2d site [1] and tried to write a
mcve example, but couldn't reproduce the Type 3 error.
So the error is based on the shapes somehow.
[1] https://github.com/rototor/pdfbox-graphics2d/issues/29
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #2 from Suhail Zamir <sz...@opentext.com> ---
Thanks for your prompt response Andreas.
Those pptx files are internal and confidential. And now I verified pptx files
without the WMF files related to our org, they are being converted fine.
I will try to get an approval and share it with you, or try to recreate a one
with similar wmf and without any confidential data and share it.
Thanks again.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #12 from Suhail Zamir <sz...@opentext.com> ---
Created attachment 37562
--> https://bz.apache.org/bugzilla/attachment.cgi?id=37562&action=edit
Issue with acrobat reader
Attaching the pdf file converted using PPTX2PNG tool with issue.
Same opens fine in chrome.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #11 from Andreas Beeker <ki...@apache.org> ---
Created attachment 37559
--> https://bz.apache.org/bugzilla/attachment.cgi?id=37559&action=edit
PDF checker result
PDF checker [1] didn't find any issues.
You can compare your output with mine and you can upload the file to
pdf-checker to see if there are any issues.
if there aren't issues report and it still doesn't work ... I'll try to install
adobe reader and see for myself ...
[1] https://www.datalogics.com/products/pdf-tools/pdf-checker/
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
Andreas Beeker <ki...@apache.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|FIXED |---
Status|RESOLVED |REOPENED
--- Comment #15 from Andreas Beeker <ki...@apache.org> ---
Yes I did.
I've opened it in Acrobat 6.0 and it complained about Type 3 fonts, i.e. it
doesn't like embedded PS fonts. I haven't yet tried to fix it, as I'm busy with
fixing EMF/WMF related issues.
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #6 from Andreas Beeker <ki...@apache.org> ---
(In reply to Suhail Zamir from comment #5)
> In which future version can we expect this issue to be addressed?
POI 5.0.0 will be released in December, I guess.
Please test-drive the nightly as described in [1] ("instructions to run") and
send us/me feedback, if you have further issues.
[1] http://poi.apache.org/components/slideshow/ppt-wmf-emf-renderer.html
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org
[Bug 64876] Unable to convert pptx to pdf
Posted by bu...@apache.org.
https://bz.apache.org/bugzilla/show_bug.cgi?id=64876
--- Comment #9 from Andreas Beeker <ki...@apache.org> ---
I've only tested with the typical tools in Linux.
So Chrome is also complaining about that file?
Are you saving the file straight away to the disc or is there some webservice
in-between which prematurely closes the stream?
Can you provide the input-pptx to me privately?
--
You are receiving this mail because:
You are the assignee for the bug.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@poi.apache.org
For additional commands, e-mail: dev-help@poi.apache.org