I have just installed LibreOffice (stable) 18.104.22.168. and a presentation I did with Impress on 5.2 now appears much more pixelated as with the previous version. I have tried with a couple of fonts (Caladea and Calibri) and I see the same problem.
Steps to Reproduce:
1.Try to play a presentation
Fonts appear very pixelated
Fonts should appear not pixelated
User Profile Reset: No
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.94 Safari/537.36
Please attach an example presentation.
Set to NEEDINFO.
Change back to UNCONFIRMED after you have provided the document.
Please update to LibreOffice 22.214.171.124.
*** This bug has been marked as a duplicate of bug 107090 ***