Created attachment 95018 [details] Testcase In the attached testcase, calc fails to apply transparency to the bottom right logo (black background instead of white). The same file opens fine in Excel 2007
confirmed on 4.1.4.2 and 3.6.0.4 as well under Win7x64. so it's not a new issue... we should look for possible duplicates in the database. please post a screenshot of the file under MS Excel showing correct transparency
there is an official sample of this company logo there http://www.edf.com/fichiers/fckeditor/Prive/header/t1_logo_edf.png
Hm not sure about this. When I open the testcase.xls with Word 2011 on OSX 10.9.2 I do not see any logo at all. When I download the logo in questions from the web to my desktop and add it to the testcase.xls via menu Insert > Image > From file the logo displays just fine. Save in xls > reopen > logo still fine. NoRepro:4.2.2.1:OSX Setting to worksforme. Should the problem persist after adding the logo again in 4.2.2.1 or newer and then not be displayed correctly, please re-open.
Then you've found a bug in excel 2011 for mac (I assume the word part is a typo). Does not change the bug in Libreoffice. Recreating a different file does not invalidate the bug hit with the attached testcase. Please do not close bugs where you have not used the provided testcase to test.
From what I can see this was never confirmed by QA team - moving to UNCONFIRMED to get their confirmation.
Reproduced the black bg. Win 7 64-bit Version: 4.4.0.0.alpha2+ Build ID: b021b5983c62e266b82d9f0c5c6d8d8900553827 TinderBox: Win-x86@39, Branch:master, Time: 2014-11-12_01:10:08 Ubuntu 14.10 64-bit Version: 4.4.0.0.alpha2+ Build ID: 3cf226622a3d8c09d655034dbcc81695f1662b87 TinderBox: Linux-rpm_deb-x86_64@46-TDF-dbg, Branch:master, Time: 2014-11-15_23:24:22
Adding self to CC if not already on
No repro on 3.3.0. Repro on 3.5.0. So it's a regression, but not bibisectable. Ubuntu 14.10 64-bit LibreOffice 3.3.0 OOO330m19 (Build:6) tag libreoffice-3.3.0.4 LibreOffice 3.5.0rc3 Build ID: 7e68ba2-a744ebf-1f241b7-c506db1-7d53735
The embedded picture is in EMF+ format. It is displayed correctly with EMF_PLUS_DISABLE=1, so the EMF+ part causes the problem.
Migrating Whiteboard tags to Keywords: (preBibisect) [NinjaEdit]
Created attachment 132818 [details] Extracted emf+ image with transparency issue
Created attachment 137797 [details] Test file in 5.4.3 and 6.0 alpha Seems to open fine now with the current master branch.
thanks 4 feedback. RESOLVED WORKSFORME
Reopened as still reproducible with: Version: 7.3.3.2 / LibreOffice Community Build ID: 30(Build:2) CPU threads: 12; OS: Linux 5.13; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Ubuntu package version: 1:7.3.3~rc2-0ubuntu0.20.04.1~lo1 Calc: threaded Most propably it is dependent from the Operating System/VCL
Created attachment 180464 [details] EMF Mask extracted from EMF file (Image removed) In sample image the STRETCHDIBITS record contains two images: - first with transparency mask (it is used to check what needs to be transparent and what not) - the image to display. It seems that Raster Operation (ROP) is wrongly applied there (the transparency mask is displayed as a standard bitmap), which is causing display issues
Dear Nicolas Mailhot, To make sure we're focusing on the bugs that affect our users today, LibreOffice QA is asking bug reporters and confirmers to retest open, confirmed bugs which have not been touched for over a year. There have been thousands of bug fixes and commits since anyone checked on this bug report. During that time, it's possible that the bug has been fixed, or the details of the problem have changed. We'd really appreciate your help in getting confirmation that the bug is still present. If you have time, please do the following: Test to see if the bug is still present with the latest version of LibreOffice from https://www.libreoffice.org/download/ If the bug is present, please leave a comment that includes the information from Help - About LibreOffice. If the bug is NOT present, please set the bug's Status field to RESOLVED-WORKSFORME and leave a comment that includes the information from Help - About LibreOffice. Please DO NOT Update the version field Reply via email (please reply directly on the bug tracker) Set the bug's Status field to RESOLVED - FIXED (this status has a particular meaning that is not appropriate in this case) If you want to do more to help you can test to see if your issue is a REGRESSION. To do so: 1. Download and install oldest version of LibreOffice (usually 3.3 unless your bug pertains to a feature added after 3.3) from https://downloadarchive.documentfoundation.org/libreoffice/old/ 2. Test your bug 3. Leave a comment with your results. 4a. If the bug was present with 3.3 - set version to 'inherited from OOo'; 4b. If the bug was not present in 3.3 - add 'regression' to keyword Feel free to come ask questions or to say hello in our QA chat: https://web.libera.chat/?settings=#libreoffice-qa Thank you for helping us make LibreOffice even better for everyone! Warm Regards, QA Team MassPing-UntouchedBug