Description: I have a 16"x9" chart in a spreadsheet I created years ago. (Chart originally resized by Right-Clicking chart > Position and Size > **Size** Width: 16" Height: 9".) If I "Export As Image", the resulting PNG is very low resolution compared to how it used to be. Steps to Reproduce: 0. Open attached ODS document. 1. **Right-Click** the chart > **Export As Image**, then output a PNG. Actual Results: A 943x530 PNG. Expected Results: A 1536x864 PNG. (16"x9" * 96 dpi) Reproducible: Always User Profile Reset: No Additional Info: Version: 7.2.5.2 (x64) / LibreOffice Community Build ID: 499f9727c189e6ef3471021d6132d4c694f357e5 CPU threads: 8; OS: Windows 10.0 Build 19044; UI render: Skia/Vulkan; VCL: win Locale: en-US (en_US); UI: en-US Calc: threaded - - - Note: I first reported this on the LO subreddit: https://www.reddit.com/r/libreoffice/comments/gsyp3c/low_resolution_export_as_image_png_libreoffice/ This regression was introduced between 6.0.3.2 and 6.4.4.2. - - - Other Workaround Oddities If you Right-Click the chart + copy/paste into GIMP, you get a much higher (original?) resolution image... In: Version: 6.4.4.2 (x64) Build ID: 3d775be2011f3886db32dfd395a6a6d1ca2630ff CPU threads: 8; OS: Windows 10.0 Build 18363; UI render: default; VCL: win; Locale: en-US (en_US); UI-Language: en-US Calc: threaded I got a: - 1536x864 image (matching LO 6.0.3.2's "Export as PNG" resolution!) In 7.2.5.2, I now get an odd: - 1477x862 image (not matching any!)
Created attachment 177579 [details] 16" x 9" Chart
Created attachment 177580 [details] LibreOffice 6.0.3.2 - Exported Chart
Created attachment 177581 [details] LibreOffice 6.4.4.2 - Exported Chart
Created attachment 177582 [details] LibreOffice 7.2.5.2 - Exported Chart
I can confirm this. Works OK in "lastest" of the 6.1 repo, and broken in "oldest" of 6.4 repo, thus this is a regression in 6.2 or 6.3. Need someone who has these two repos to bibisect.
Exporting with the context menu, doesn't ask for the parameters, what does Menu/File/Export, can that help?
This seems to have begun at the below commit. Adding Cc: to Armin Le Grand; Could you possibly take a look at this one? Thanks 5c3d2b64707bda48d657225e0fbd744f70ada793 is the first bad commit commit 5c3d2b64707bda48d657225e0fbd744f70ada793 Author: Jenkins Build User <tdf@pollux.tdf> Date: Fri Aug 17 21:35:11 2018 +0200 source 046df0a876b3d948bb1e14443c00c180bc8cccaa https://git.libreoffice.org/core/+/046df0a876b3d948bb1e14443c00c180bc8cccaa tdf#105998: Enhanced fix for MetafileToBitmap at better place
*** This bug has been marked as a duplicate of bug 126319 ***
Hey Armin, I don't believe this exact bug was ever fixed. Looks like the: - "Duplicate" bug 126319 was fixed/closed. - Fixed in 7.3.2 + 7.4.0. - I just tested on 24.2.1, and it was still good. - raal's Comment 7 bisected THIS issue to the THAT same commit. But this specific "low resolution" export issue is still broken. - - - I can still reproduce my comment 0 in: Version: 24.2.1.2 (X86_64) / LibreOffice Community Build ID: db4def46b0453cc22e2d0305797cf981b68ef5ac CPU threads: 8; OS: Windows 10.0 Build 22631; UI render: Skia/Raster; VCL: win Locale: en-US (en_US); UI: en-US Calc: CL threaded I even bibisected everything in: - win64-24.2 - linux-64-24.2 - linux-64-7.6 - linux-64-7.4 - [...] and then: - linux-64-6.2 leads me to the exact commit raal hit in comment 7. - - - Steps to Reproduce: In Calc: 0. Open attachment 177579 [details]. 1. "Right-Click > Export as Image" on the chart. 2. Name your file + save as PNG. Actual Results: - A 943x530 PNG. Expected Results: - A 1536x864 PNG. (16"x9" * 96 dpi)