On 2014-01-09 02:58-0800 phil rosenberg wrote: > Thanks for the suggestions Alan.
> I'm not sure that the plgradient function does quite what I want, but I will add wxWidgets implementation of this to my to do list as well. > Mulling this over, I thought that the way this might be fixed would be to inform the driver in advance that a shade command was being made, then again afterwards that the shade was complete. The driver could then, build up a mask during the shade process and then apply colour with this mask at the very end. This would allow removal of the horizontal and vertical lines. Providing a similar warning of a shades command would allow the lines between the different levels to be removed in a similar way. > Any thoughts? That might work to solve the artifacts problem, and it is certainly worth a try. 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); the Time Ephemerides project (timeephem.sf.net); PLplot scientific plotting software package (plplot.sf.net); 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 __________________________ ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ Plplot-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/plplot-devel
