Le Vendredi 17 Janvier 2014 00.42 CET, Stefan Du Rietz <[email protected]> a écrit: > On 2014-01-17 00:33, Stefan Du Rietz wrote: > -------------------- > > On 2014-01-17 00:20, Stefan Du Rietz wrote: > > -------------------- > >> On 2014-01-16 23:13, Antoine Monmayrant wrote: > >> -------------------- > >>> > >>> Le Jeudi 16 Janvier 2014 21.35 CET, Stefan Du Rietz <[email protected]> > >>> a écrit: > >>> > >>>> Hi Calixte, > >>>> I would rather not, because there is no other problem with the Linux > >>>> driver and I remember other problems with the proprietary driver > >>>> (besides that it is proprietary ...). And why is the figure OK if > >>>> there is an error in the driver? It is only after the export that the > >>>> error shows up! > >>> > >>> Hi Stefan, > >>> > >>> Random idea again (previous one was not helping you much): did you > >>> try to directly write your bitmap without plotting in a figure: > >>> > >>> driver('PNG'); > >>> xinit('mypngfile.png'); > >>> plot3d(); > >>> xend(); > >>> driver('X11'); > >>> > >>> Is the problem still there? > >>> > >>> Antoine > >>>> > >>>> /Stefan > >>>> > >>>> > >> Hi Antoine, > >> are we supposed to reply above as earlier or not ;-( > >> > >> When I did as you proposed: > >> > >> x = [0:0.05*%pi:2*%pi]'; > >> f = scf(1); > >> driver('PNG'); > >> xinit('gridtest.png'); > >> plot2d(x, sin(x)) > >> xgrid() > >> xend(); > >> driver('X11'); > >> > >> it was OK! > >> > >> Regards /Stefan > >> > > And, of course, thank you! > > > > Regards /Stefan > > > So, Calixte, it was not the graphics driver, was it? Shall I report a bug?
Well, I think this is a graphics driver issue (but I am clearly not as knowledgeable as Calixte when it comes to Scilab internal stuff). Last time we used this approach (issue with plots in figure / everything fine when plotted to file directly) to determine the bug was in the graphic driver, not really in Scilab. Cheers, Antoine > > Regards /Stefan > > >> > >>>> On 2014-01-13 10:52, Calixte Denizet wrote: > >>>> -------------------- > >>>>> Weird... imho it is a problem with the driver of your GC. > >>>>> Could you try to install proprietary driver please ? > >>>>> > >>>>> Regards > >>>>> > >>>>> Calixte > >>>>> > >>>>> On 13/01/2014 10:50, Stefan Du Rietz wrote: > >>>>>> Hi Calixte, > >>>>>> here you are! > >>>>>> > >>>>>> Regards /Stefan > >>>>>> > >>>>>> On 2014-01-13 10:43, Calixte Denizet wrote: > >>>>>> -------------------- > >>>>>>> Hi Stefan, > >>>>>>> > >>>>>>> Could you attach the guilty picture please ? > >>>>>>> > >>>>>>> Regards > >>>>>>> > >>>>>>> Calixte > >>>>>>> > >>>>>>> On 13/01/2014 10:37, Stefan Du Rietz wrote: > >>>>>>>> On 2014-01-13 09:16, Antoine Monmayrant wrote: > >>>>>>>> -------------------- > >>>>>>>>> On 01/13/2014 01:27 AM, Stefan Du Rietz wrote: > >>>>>>>>>> Hi, > >>>>>>>>>> when I export a figure to a bitmap file (PNG, JPG, GIF, PPM, > >>>>>>>>>> BMP) > >>>>>>>>>> from Xubuntu Linux, it has the y axis turned about 30 degrees > >>>>>>>>>> clockwise and is divided in two parts. Has anybody else > >>>>>>>>>> experienced > >>>>>>>>>> that? > >>>>>>>>>> > >>>>>>>>>> Regards /Stefan > >>>>>>>>>> _______________________________________________ > >>>>>>>>>> users mailing list > >>>>>>>>>> [email protected] > >>>>>>>>>> http://lists.scilab.org/mailman/listinfo/users > >>>>>>>>> Hi Stefan, > >>>>>>>>> > >>>>>>>>> Could you send us a small test script that produces the bogus > >>>>>>>>> plot, so > >>>>>>>>> we can give it a try? > >>>>>>>>> Do you have a huge scaling factor between x and y? > >>>>>>>>> Like mean(y)<mean(x)*10^-4 ? > >>>>>>>>> If it is the case, try plot(x,y*10^4) (replacing 10^4 be the > >>>>>>>>> inverse > >>>>>>>>> of the y/x ratio). > >>>>>>>>> There use to be a bug that produces this slant, but it is > >>>>>>>>> corrected > >>>>>>>>> now: see http://bugzilla.scilab.org/show_bug.cgi?id=11399 . > >>>>>>>>> > >>>>>>>>> Hope it helps, > >>>>>>>>> > >>>>>>>>> Antoine > >>>>>>>>> _______________________________________________ > >>>>>>>>> users mailing list > >>>>>>>>> [email protected] > >>>>>>>>> http://lists.scilab.org/mailman/listinfo/users > >>>>>>>>> > >>>>>>>> Hi Antoine, > >>>>>>>> there is nothing wrong with the plot, only with the exported > >>>>>>>> file! > >>>>>>>> And even that is OK when exported from Windows 7. > >>>>>>>> > >>>>>>>> x = [0:0.05*%pi:2*%pi]'; > >>>>>>>> f = scf(); > >>>>>>>> plot2d(x, sin(x)) > >>>>>>>> xgrid() > >>>>>>>> > >>>>>>>> Now, from the figure menu: File > Export to ... > PNG (or any > >>>>>>>> other) > >>>>>>>> > >>>>>>>> File > Vectorial export ... works OK. > >>>>>>>> > >>>>>>>> Regards /Stefan > >>>>>>>> > >>>>>>>> > >>>>>>>> _______________________________________________ > >>>>>>>> users mailing list > >>>>>>>> [email protected] > >>>>>>>> http://lists.scilab.org/mailman/listinfo/users > >>>>>>> > >>>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>> _______________________________________________ > >>>>>> users mailing list > >>>>>> [email protected] > >>>>>> http://lists.scilab.org/mailman/listinfo/users > >>>>> > >>>>> > >>>>> -- > >>>>> Calixte Denizet > >>>>> Software Development Engineer > >>>>> ----------------------------------------------------------- > >>>>> Scilab Enterprises > >>>>> 143bis rue Yves Le Coz - 78000 Versailles, France > >>>>> http://www.scilab-enterprises.com > >>>>> > >>>>> > >>>>> > >>>>> _______________________________________________ > >>>>> users mailing list > >>>>> [email protected] > >>>>> http://lists.scilab.org/mailman/listinfo/users > >>>>> > >>>> > >>>> _______________________________________________ > >>>> users mailing list > >>>> [email protected] > >>>> http://lists.scilab.org/mailman/listinfo/users > >>> > >>> > >>> > >>> > >>> > >>> _______________________________________________ > >>> users mailing list > >>> [email protected] > >>> http://lists.scilab.org/mailman/listinfo/users > >>> > >> > >> > >> _______________________________________________ > >> users mailing list > >> [email protected] > >> http://lists.scilab.org/mailman/listinfo/users > >> > > > > > > _______________________________________________ > > users mailing list > > [email protected] > > http://lists.scilab.org/mailman/listinfo/users > > > > > _______________________________________________ > users mailing list > [email protected] > http://lists.scilab.org/mailman/listinfo/users > _______________________________________________ users mailing list [email protected] http://lists.scilab.org/mailman/listinfo/users
