Maybe it the high-DPI support added to Java in one of the newer releases, and some kind of legacy fallback for apps that don't opt into something?
On Sat, Aug 17, 2019 at 4:02 PM John-Val Rose <john@rosethorn.technology> wrote: > OK, after a bit more digging, I stand corrected. > > > > There doesn’t appear to be any of the aforementioned degradations in Batik > itself; the issue is with which version of Java you run Squiggle with. > > > > I have found that all Java versions after JDK 8 show this slower scaling > and poorer rendering quality. Even just the splash screen is very > noticeably more pixelated and SVGs themselves are more grainy. > > > > I’ve attached some screenshots of both the splash screen and the tiger SVG > using Java 8 versus Java 10. > > > > Does anyone know why this is the way it is? > > > > Graciously, > > > > John-Val > > > > *From: *Helder Magalhães <helder.magalh...@gmail.com> > *Sent: *Saturday, 17 August 2019 21:36 > *To: *batik-users@xmlgraphics.apache.org > *Subject: *Re: Performance and rendering quality degradation between > Batik Squiggle 1.9 and 1.11 > > > > Hi John, > > > > Could you elaborate a bit on the comparison? > > 1. Is it between the same Operating System? And same OS version? Please > state which one/ones are they. > > 2. Is it between the same JRE/JDK (Oracle/OpenJDK/etc.)? And same > versions? Please state which one/ones are they. > > > > Also, given it's a quality difference, one or two pairs of screenshots > between same content in the two environments would quite improve the > explanation. > > > Regards, > Helder Magalhães > > > > A Sáb, 17/08/2019, 06:54, John-Val Rose <john@rosethorn.technology> > escreveu: > > Does anyone know why there appears to be a noticeable degradation in both > rendering/scaling performance and also in rendering quality of SVGs in > Squiggle between Batik 1.9 and 1.11? > > > > What are the major changes that may have resulted in this degradation? > > > > Graciously, > > > > John-Val > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: batik-users-unsubscr...@xmlgraphics.apache.org > For additional commands, e-mail: batik-users-h...@xmlgraphics.apache.org
