Description: Presentation created in Impress as an ODP file, then converted to PPTX using Save As. Images used in slide headings were severely blurred when converted and no longer recognisable. Also, the page numbers were no longer visible. Steps to Reproduce: 1.Create presentation and include images in the title tpage as a background to the title 2.Save as ODP 3.Save as PPTX Actual Results: Images blurred. Page numbers lost Expected Results: Visual equivalence between the ODP and PPTX versions Reproducible: Didn't try User Profile Reset: No Additional Info: Converting to PPTX is required to give the presentation at another organisation.
Created attachment 171597 [details] Original OPD file with clear images
Created attachment 171598 [details] PPTX file with poor quality images and no page numbers
Images displayed as content were not affected, just the ones used as background in the title page and the slide headers
Created attachment 171612 [details] The larger background image in the ODP and PPTX version of the file Looks like some image settings are incorrectly exported to PPTX: * The width and height of the image is doubled. * The Position becomes Top Left instead of Top Center.
Created attachment 171613 [details] The smaller background image in the ODP and PPTX version of the file The smaller image also becomes larger, also its positioning changes from Bottom Right to Top Left.
Manually changing these values back to their original restores the look of the images in the PPTX version. Version: 7.2.0.0.alpha0+ (x64) / LibreOffice Community Build ID: 9c930c4f3109d123c0831d0fcecf9c8b32e5bbc7 CPU threads: 4; OS: Windows 10.0 Build 18363; UI render: Skia/Raster; VCL: win Locale: hu-HU (hu_HU); UI: en-US Calc: CL
Thanks - the workaround is good to know
Created attachment 183835 [details] The example file and its PPTX version in Impress, smaller image Looks much better now in Version: 7.5.0.0.alpha1+ (X86_64) / LibreOffice Community Build ID: 8c6a9daaf99830e1a2a560a9dd0abf3c1e4cfa48 CPU threads: 16; OS: Linux 5.4; UI render: default; VCL: gtk3 Locale: hu-HU (hu_HU.UTF-8); UI: en-US Calc: threaded The images Width, Height and Position are now correctly saved and reloaded in PPTX. Presumably after https://git.libreoffice.org/core/+/3f70375cf160841b6140f5f1b2b79af3652897f8%5E%21 author Tibor Nagy <nagy.tibor2@nisz.hu> Fri Nov 18 12:06:59 2022 +0100 committer László Németh <nemeth@numbertext.org> Thu Nov 24 16:56:38 2022 +0100 tdf#152069 tdf#108356 PPTX export: fix missing tile properties
Thanks Tibor for fixing this one too :) *** This bug has been marked as a duplicate of bug 108356 ***
Verified in: Version: 7.5.0.0.alpha1+ (X86_64) / LibreOffice Community Build ID: 5b18eebc2c95321ce7e6edf10f4df81557382a48 CPU threads: 8; OS: Windows 10.0 Build 19044; UI render: Skia/Vulkan; VCL: win Locale: hu-HU (hu_HU); UI: en-US Calc: CL threaded