Re: [Matplotlib-users] rasterized colorbar

[Eric F. <ef...@ha...>]

On 2012/10/26 6:00 PM, Jody Klymak wrote:
>
> Hi all,
>
> So I figured out the magic of "rasterized=True", which is *really*
> helpful!
>
> However, the colorbar doesn't seem to accept rasterized=True, so
> there are little lines every facet (zoom on the attached pdf).  Is
> there another way to get the colorbar colors rasterized?

Try:

cb = colorbar()
cb.solids.set_rasterized(True)

Incidentally, the lines in the pdf are an artifact of most pdf viewers, 
not a bug in the pdf file.  It is possible that there is some way to 
construct the pdf files such that this does not happen, without 
introducing other artifacts, but we have never found one.

Eric

>
> Thanks Jody
> x = linspace(0,1,1000)
> X = outer(x,x)
> pcolormesh(X,cmap=get_cmap('RdBu_r',lut=32),rasterized=True)
> colorbar()
> savefig('Test.pdf',dpi=50)
>
>
>
>
> --
> Jody Klymak
> http://web.uvic.ca/~jklymak/
>
>
>
>
>
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