Re: [Plplot-devel] Ghost grid over shading with cairo devices

2011-02-24 Thread Hazen Babcock
J C Gonzalez wrote: > > Hi, Andrew, and Alan. > > Yes, exactly that, a greyish looking. I have used several viewers, in > different systems (Linux, Windows, Mac OS X), and it is not a viewer > artifact, it is in the figure. > > I must say that I'm stick to use a rather old plplot/cairo release

Re: [Plplot-devel] Ghost grid over shading with cairo devices

2011-02-24 Thread J C Gonzalez
On Wed, 23 Feb 2011 08:47 +, "Andrew Ross" wrote: > On Tue, Feb 22, 2011 at 09:19:45AM +0100, J C Gonzalez wrote: > > Hi. > > > > I'm trying to use PLPlot to generate some world maps. I *must* > > generate a JPEG file, but the jpeg device for the PLPlot version > > installed in my system pr

Re: [Plplot-devel] Ghost grid over shading with cairo devices

2011-02-23 Thread Andrew Ross
On Tue, Feb 22, 2011 at 09:19:45AM +0100, J C Gonzalez wrote: > Hi. > > I'm trying to use PLPlot to generate some world maps. I *must* > generate a JPEG file, but the jpeg device for the PLPlot version > installed in my system produces ugly results. I thought of using > device pngcairo (since pn

Re: [Plplot-devel] Ghost grid over shading with cairo devices

2011-02-22 Thread Alan W. Irwin
On 2011-02-22 09:19+0100 J C Gonzalez wrote: > Hi. >   > I'm trying to use PLPlot to generate some world maps.  I *must* generate a > JPEG file, but the jpeg device for the PLPlot version > installed in my system produces ugly results.  I thought of using device > pngcairo (since png device look

[Plplot-devel] Ghost grid over shading with cairo devices

2011-02-22 Thread J C Gonzalez
Hi. I'm trying to use PLPlot to generate some world maps. I *must* generate a JPEG file, but the jpeg device for the PLPlot version installed in my system produces ugly results. I thought of using device pngcairo (since png device looks also not good enough), and then convert the resulting png f