https://bugs.kde.org/show_bug.cgi?id=509815
--- Comment #3 from Andrea Ippolito <[email protected]> --- Created attachment 185180 --> https://bugs.kde.org/attachment.cgi?id=185180&action=edit after exporting as PDF from Xournal++ and opening in Okular this shows that the first screenshot/attachment is not merely a display issue in Okular, but an issue with the way Okular treats the image when embedding it in the file. Okular is perfectly capable of displaying that image very sharply, if it´s been saved with a good enough quality (which Xournal++ does). -- You are receiving this mail because: You are the assignee for the bug.
