Hi, I'm not 100% sure, if this problem is due to these changes, but suddenly smoothing with the freetype routines in the wxWidgets driver on Windows doesn't work anymore. I get the following output:
*** PLPLOT WARNING *** Insufficient colour slots available in CMAP0 to do text smoothing. I'm quite sure, that this wasn't a problem before. Does it work on Linux? Regards, Werner On Mon, 19 Jan 2009 20:21:24 +0100, Alan W. Irwin <ir...@beluga.phys.uvic.ca> wrote: > On 2009-01-19 10:08-0000 Andrew Ross wrote: > >> The [example 24 smooth=1] problem arises in src/plfreetype.c in >> FT_PlotChar. There are two >> different code paths depending on whether the pixel mode is mono (i.e. >> no anti-aliasing) or not. However, the first path is also taken if icol0 >> = 0, i.e. the background colour. I can't quite see the logic for this. >> Normally is is not a problem since you wouldn't display text in the >> background colour. Example 24 however plots 4 coloured bands so you >> can't see the background, then switches to the background colour to >> print the text. The crazy fonts arise because the code assumes a mono >> font - i.e. each pixel is represented by one bit. This is not the case >> for the anti-aliased text in the background colour. I've just commented >> out this special case for icol0 = 0. > >> From this and subsequent posts by you and Andrew Roach it appears you >> have > figured out a solution that works reasonably well in most cases. > > Thanks! > > Alan > __________________________ > Alan W. Irwin > > Astronomical research affiliation with Department of Physics and > Astronomy, > University of Victoria (astrowww.phys.uvic.ca). > > Programming affiliations with the FreeEOS equation-of-state > implementation > for stellar interiors (freeeos.sf.net); PLplot scientific plotting > software > package (plplot.org); the libLASi project (unifont.org/lasi); the Loads > of > Linux Links project (loll.sf.net); and the Linux Brochure Project > (lbproject.sf.net). > __________________________ > > Linux-powered Science > __________________________ > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by: > SourcForge Community > SourceForge wants to tell your story. > http://p.sf.net/sfu/sf-spreadtheword > _______________________________________________ > Plplot-devel mailing list > Plplot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/plplot-devel -- Dr. Werner Smekal Institut fuer Allgemeine Physik Technische Universitaet Wien Wiedner Hauptstr 8-10 A-1040 Wien Austria DVR-Nr: 0005886 email: sme...@iap.tuwien.ac.at web: http://www.iap.tuwien.ac.at/~smekal phone: +43-(0)1-58801-13463 (office) +43-(0)1-58801-13469 (laboratory) fax: +43-(0)1-58801-13499 ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
