JJ, Your suggestion worked!!!
I stopped using the "round" join style option from matplotlib as you suggested by writing: plot(x,y,ls='-',lw=3,solid_joinstyle='bevel') I did not have to change the rc. Thanks a bunch! c Jae-Joon Lee wrote: > > When I open your eps file with ghostscript, I can see the problem. > I'm about 95% sure that this is related to the ghostscript not > correctly rendering the line. > In your ghostscript viewer, turn off "antialiasing" then you will see > straight line (of course w/o antialiasing). > > This seems to be a known problem that has recently been fixed > > http://www.ghostscript.com/doc/current/Changes.htm (see the entry of > 2010-04-07T13:13:57.741241Z Robin Watts) > > It only happens when you use "round" join style. So, change your rc > file (or any other setting) not to use "round" style. In case you > must use "round" style, I guess you'd better upgrade your ghostscript. > > Regards, > > -JJ > > > On Mon, Dec 20, 2010 at 8:53 AM, andes <czuni...@yahoo.com> wrote: >> >> Hello JJ, >> >> Thanks so much for replying.. >> I have attached the "eps" file. >> >> http://old.nabble.com/file/p30495318/figeps.eps figeps.eps >> >> c >> >> >> >> Jae-Joon Lee wrote: >>> >>> Can you post your eps file? >>> This may be related to the ps rasterizer you're using. >>> Regards, >>> >>> -JJ >>> >>> >>> On Thu, Dec 16, 2010 at 1:46 AM, andes <czuni...@yahoo.com> wrote: >>>> >>>> hello, >>>> >>>> When I save as an "eps" a figure created by matplotlib I face the >>>> problem >>>> that the inclined lines in the plot appear to be jagged when I open the >>>> "eps" (please see figure below). This problem doesn't appear when I >>>> save >>>> the >>>> figure as a pdf or png. Do you you know if there is a simple solution >>>> to >>>> this problem that I can implement in my example code (shown below)? >>>> I would greatly appreciate any advice. >>>> #----example code >>>> from numpy import * >>>> from pylab import * >>>> x=linspace(-1,1,100) >>>> y=x >>>> figure(1) >>>> p1,=plot(x,y,lw=3) >>>> savefig("figeps.eps") >>>> #---jagged line in plot >>>> http://old.nabble.com/file/p30465591/jagged.png >>>> >>>> -- >>>> View this message in context: >>>> http://old.nabble.com/jagged-line-in-eps-from-matplitlib-tp30465591p30465591.html >>>> Sent from the matplotlib - users mailing list archive at Nabble.com. >>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> Lotusphere 2011 >>>> Register now for Lotusphere 2011 and learn how >>>> to connect the dots, take your collaborative environment >>>> to the next level, and enter the era of Social Business. >>>> http://p.sf.net/sfu/lotusphere-d2d >>>> _______________________________________________ >>>> Matplotlib-users mailing list >>>> Matplotlib-users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >>>> >>> >>> ------------------------------------------------------------------------------ >>> Lotusphere 2011 >>> Register now for Lotusphere 2011 and learn how >>> to connect the dots, take your collaborative environment >>> to the next level, and enter the era of Social Business. >>> http://p.sf.net/sfu/lotusphere-d2d >>> _______________________________________________ >>> Matplotlib-users mailing list >>> Matplotlib-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >>> >>> >> >> -- >> View this message in context: >> http://old.nabble.com/jagged-line-in-eps-from-matplitlib-tp30465591p30495318.html >> Sent from the matplotlib - users mailing list archive at Nabble.com. >> >> >> ------------------------------------------------------------------------------ >> Lotusphere 2011 >> Register now for Lotusphere 2011 and learn how >> to connect the dots, take your collaborative environment >> to the next level, and enter the era of Social Business. >> http://p.sf.net/sfu/lotusphere-d2d >> _______________________________________________ >> Matplotlib-users mailing list >> Matplotlib-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> > > ------------------------------------------------------------------------------ > Lotusphere 2011 > Register now for Lotusphere 2011 and learn how > to connect the dots, take your collaborative environment > to the next level, and enter the era of Social Business. > http://p.sf.net/sfu/lotusphere-d2d > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > -- View this message in context: http://old.nabble.com/jagged-line-in-eps-from-matplitlib-tp30465591p30555425.html Sent from the matplotlib - users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
