Re: Simplify complex graph from matplotlib
Hello Neal, I flatten such graphics by converting them to PNG. They take less memory as such. -- Prof. Murat Yildizoglu Advisor to the Minister of Education, Youth and Sports of Cambodia Expertise France On leave from: UNIVERSITE DE BORDEAUX GREThA (UMR CNRS 5113) web: www.yildizoglu.fr > Le 2 oct. 2020 à 02:46, Neal Becker a écrit : > > > Don't know if this is more appropriate for lyx or mpl. I have a couple of > graphs with a large number of points. They were exported from matplotlib as > pdf, and produced large files. After including in lyx, the resulting pdf > takes a long time to load. > > The plots don't really need so many points at all. Other than going back to > the mpl source to plot fewer points, is there a way to fix this? > > Thanks, > Neal > > -- > Those who don't understand recursion are doomed to repeat it > -- > lyx-users mailing list > lyx-users@lists.lyx.org > http://lists.lyx.org/mailman/listinfo/lyx-users -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users
RE: Simplify complex graph from matplotlib
I had a similar problem lately: I produced a scatterplot using matplotlib (or rather: the matplotlib back-end for Plots in Julia), and stored the file as *.svg – with a file size of some 5 MB. I tried to subsample the plot, e.g., by using only 10% of the points. Still a relatively large plot file. In the end, I saved the file as a *.png file, which took some 150-200 kB. Not as pretty, but close enough. -B From: lyx-users On Behalf Of Neal Becker Sent: Thursday, October 1, 2020 21:46 To: LyX Users List Subject: Simplify complex graph from matplotlib Don't know if this is more appropriate for lyx or mpl. I have a couple of graphs with a large number of points. They were exported from matplotlib as pdf, and produced large files. After including in lyx, the resulting pdf takes a long time to load. The plots don't really need so many points at all. Other than going back to the mpl source to plot fewer points, is there a way to fix this? Thanks, Neal -- Those who don't understand recursion are doomed to repeat it -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users
Simplify complex graph from matplotlib
Don't know if this is more appropriate for lyx or mpl. I have a couple of graphs with a large number of points. They were exported from matplotlib as pdf, and produced large files. After including in lyx, the resulting pdf takes a long time to load. The plots don't really need so many points at all. Other than going back to the mpl source to plot fewer points, is there a way to fix this? Thanks, Neal -- *Those who don't understand recursion are doomed to repeat it* -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users
Re: 'su lyx' changes file access privileges
On Thu, Oct 01, 2020 at 01:40:11PM +0200, paolo m. wrote: > % su - user2 > % umask > 002 > > Umask does not change and lyx starts. File privileges are changed, as > before. Interesting. I do not see this problem here (qt4), umask is respected by lyx so the user2 resaves the file as -rw-rw-r-- with umask 002. What is not working is group preservation, i.e. the resaved file has different group ownership. This is sort of buggy, but expected because IIRC we do not care in the code about group preservation. Anyway, even if fixed it won't solve your problem and I don't know how it's triggered. Pavel -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users
Re: 'su lyx' changes file access privileges
Pavel Sanda wrote: > On Wed, Sep 30, 2020 at 10:04:20AM +0200, Pavel Sanda wrote: >> On Sun, Sep 27, 2020 at 04:31:24PM +0200, paolo m. wrote: >> > > Here it is for example >> > > $ umask >> > > 22 >> > > >> > > Kornel >> > >> > Umask is the same for both users: >> > % umask >> > 002 >> > >> > >> > % grep -i umask /etc/zshenv >> > umask u=rwx,g=rwx,o=rx >> >> Does umask output changes if you invoke su with '-', i.e. >> su - user2 > > Actually could you try to run lyx under '-' scenario as well? P % su - user2 % umask 002 Umask does not change and lyx starts. File privileges are changed, as before. p. -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users
