[Libreoffice-bugs] [Bug 89473] When exporting to PDF get black squares instead of images ( workaround: Right-click "Compress Graphic" and "Calculate")

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=89473

--- Comment #13 from V Stuart Foote  ---
(In reply to Jan Lachnitt from comment #12)
> IMHO, Bug 103833 should be marked as a duplicate of this bug, because this
> one was reported earlier. Moreover, I don't understand how PDF export or
> printing is related to OpenGL rendering. However, I am not a LO developer,
> so you decide.

Doing the QA admin for clear duplicates we generally will use the earliest
instance.

Here though, the PDF export and the OpengGL rendering are crossing paths. This
initially was about the mishandling for PDF export--but the root cause in the
VCL source will most likely be the same.  The newer bug in this instance was
more on point, the "bilevel" PNG having been split from other image handling
issues.

Either way--thank you for contributing.

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[Libreoffice-bugs] [Bug 89473] When exporting to PDF get black squares instead of images ( workaround: Right-click "Compress Graphic" and "Calculate")

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=89473

--- Comment #12 from Jan Lachnitt  ---
IMHO, Bug 103833 should be marked as a duplicate of this bug, because this one
was reported earlier. Moreover, I don't understand how PDF export or printing
is related to OpenGL rendering. However, I am not a LO developer, so you
decide.

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[Libreoffice-bugs] [Bug 89473] When exporting to PDF get black squares instead of images ( workaround: Right-click "Compress Graphic" and "Calculate")

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=89473

V Stuart Foote  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |DUPLICATE

--- Comment #11 from V Stuart Foote  ---
@Jan,

(In reply to Jan Lachnitt from comment #10)
> Created attachment 131025 [details]

Thank you for posting. Your image confirms our issues is of handling "bilevel"
PNG as in bug 103833

Closing this as duplicate of that but will list your attachment there.

*** This bug has been marked as a duplicate of bug 103833 ***

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[Libreoffice-bugs] [Bug 89473] When exporting to PDF get black squares instead of images ( workaround: Right-click "Compress Graphic" and "Calculate")

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=89473

Jan Lachnitt  changed:

   What|Removed |Added

 Status|NEEDINFO|NEW

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[Libreoffice-bugs] [Bug 89473] When exporting to PDF get black squares instead of images ( workaround: Right-click "Compress Graphic" and "Calculate")

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=89473

--- Comment #10 from Jan Lachnitt  ---
Created attachment 131025
  --> https://bugs.documentfoundation.org/attachment.cgi?id=131025=edit
Test image

Test image is attached, simply insert it in a document and export as PDF. No
matter if HW acceleration or OpenGL is enabled or not, the image renders as a
black rectangle in the PDF file. However, if OpenGL is enabled, it renders as a
black rectangle even in LO!

LO 5.1.4 (build 1:5.1.4-0ubuntu1) on 64-bit Linux Mint 18 Cinnamon. PDF viewer:
Xreader 1.0.8.

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[Libreoffice-bugs] [Bug 89473] When exporting to PDF get black squares instead of images ( workaround: Right-click "Compress Graphic" and "Calculate")

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=89473

V Stuart Foote  changed:

   What|Removed |Added

 Status|NEW |NEEDINFO
 CC||pepalo...@seznam.cz

--- Comment #9 from V Stuart Foote  ---
@Jan Lachnitt, the NEEDINFO is to you, if you would please and then set back to
NEW.  Thanks!

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[Libreoffice-bugs] [Bug 89473] When exporting to PDF get black squares instead of images ( workaround: Right-click "Compress Graphic" and "Calculate")

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=89473

V Stuart Foote  changed:

   What|Removed |Added

 CC||vstuart.fo...@utsa.edu

--- Comment #8 from V Stuart Foote  ---
(In reply to Jan Lachnitt from comment #3)
> I am getting exactly the same problem with another image.
> 
> LibreOffice 4.4.1.2, build ID 40m0(Build:2), locale cs_CZ
> Linux Mint 17 64-bit

Could you please post that as a test document, or possibly extract the image
and post it. Thus far we only have the one set of problem PNG images from the
document attached in comment 0 above.

Would be helpful to narrow the types of images that cause this problem.

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[Libreoffice-bugs] [Bug 89473] When exporting to PDF get black squares instead of images ( workaround: Right-click "Compress Graphic" and "Calculate")

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=89473

--- Comment #7 from Timur  ---
This should be tested with and without OpenGL set in Tools-Options-LO-View
(restart LO after change).
After driver reinstallation for AMD Radeon 6450, I have OpenGL blacklisted and
I can't reproduce this, only if I force OpenGL.

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[Libreoffice-bugs] [Bug 89473] When exporting to PDF get black squares instead of images ( workaround: Right-click "Compress Graphic" and "Calculate")

[bugzilla-daemon]

https://bugs.documentfoundation.org/show_bug.cgi?id=89473

Timur  changed:

   What|Removed |Added

   See Also||https://bugs.documentfounda
   ||tion.org/show_bug.cgi?id=10
   ||3833
Summary|When exporting to PDF get   |When exporting to PDF get
   |black squares instead of|black squares instead of
   |images  |images (workaround:
   ||Right-click "Compress
   ||Graphic" and "Calculate")
 OS|Linux (All) |All

--- Comment #6 from Timur  ---
Another example, this time in Windows: attachment 76865 from Bug 38619 now
prints with black square instead of WMF. So I change Linux to All.

As in Bug 77525, workaround is:
1. Right click on the image and select "Compress Graphic"
2. In the Compress Graphic dialogue click "Calculate"

As in Bug 103833, I ask: should this be done automatically on fileopen?

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