Description: I have a draw document. It contains some imported jpegs and text fields with shadow. All items are grouped to one object. When I export this object to jpeg or to png the resulting file shows a light grey placeholder instead of the shadow in the original object. Export as gif (for testing) shows the shadow as expected. I use the latest version 6.3.6.2 (x64) on Windows 10 Pro. Steps to Reproduce: 1. Open new Draw Document 2. Import dark jpeg 3. Create a text field within this jpeg 4. Write some text, add shadow 5. Group both items 6. Export this group as selection and jpeg Actual Results: I see get an jpeg with light grey placeholders where a shadow is expected Expected Results: jpeg with proper dark shadow Reproducible: Always User Profile Reset: Yes OpenGL enabled: Yes Additional Info: I have already uninstalled LibreOffice, deleted all folders in programs and appdata, restarted the pc and made a blank new installation with no change in the result.
Created attachment 160143 [details] exported jpeg with "light grey shadow / placeholder"
Please attach an example document. Set to NEEDINFO. Change back to UNCONFIRMED after you have provided the document.
Created attachment 164976 [details] here the example document
Created attachment 164977 [details] here the export file from example document (jpg)
Created attachment 164978 [details] here the export file from example document (gif)
Bibisected with win32-6.3 to https://git.libreoffice.org/core/commit/61e8387fa8ab55a04b95839c7c385c163d6de1cd tdf#128992 Compressing PNG files with alpha channel get a black background Adding Cc: to Noel Grandin
I think this has been fixed already, because I can't reproduce on current master
Noel Grandin committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/commit/b732e63a0a4b4dcf74995adf7b679d12ecc09db5 tdf#132561 fix png export from Draw It will be available in 7.1.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.
Verified, thanks! Arch Linux 64-bit Version: 7.1.0.0.alpha0+ Build ID: 8ff2889f417fdf9a2a2b849189dfd4e693bb7a45 CPU threads: 8; OS: Linux 5.8; UI render: default; VCL: kf5 Locale: fi-FI (fi_FI.UTF-8); UI: en-US Calc: threaded Built on 13 September 2020
Noel Grandin committed a patch related to this issue. It has been pushed to "libreoffice-7-0": https://git.libreoffice.org/core/commit/b8766a1555fe644fb7dabdfa943e84f6704c9cee tdf#132561 fix png export from Draw It will be available in 7.0.2. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.