https://bugs.documentfoundation.org/show_bug.cgi?id=115393

            Bug ID: 115393
           Summary: 1bpp B&W PNG images are mis-exported to PDF (as black
                    boxes)
           Product: LibreOffice
           Version: 5.4.4.2 release
          Hardware: All
                OS: Linux (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Printing and PDF export
          Assignee: libreoffice-bugs@lists.freedesktop.org
          Reporter: libreoff...@kempniu.pl

Description:
When exported to PDF, 1bpp B&W PNG images are turned into boxes filled
with black.


Steps to Reproduce:
1. Insert a 1bpp B&W PNG image into a Writer document.
2. Export the document to PDF.
3. View the resulting PDF in any PDF viewer.


Actual Results:  
In the exported PDF, the inserted image is displayed as a black box.

Expected Results:
In the exported PDF, the inserted image should retain its original
contents.



Reproducible: Always


User Profile Reset: Yes



Additional Info:
I believe this issue was introduced by the fix for Bug #113875.
Exporting 1bpp B&W PNG images to PDF worked fine in version 5.4.3.2.

Converting the inserted PNG image to RGB mode using GIMP works around
the problem.



User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:58.0) Gecko/20100101
Firefox/58.0

-- 
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Libreoffice-bugs mailing list
Libreoffice-bugs@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs

Reply via email to