Re: [Matplotlib-users] saving a PNg jsut as dispalyed

I guess you could read the rcParams value that corresponds to the
screen display and set rcParams['savefig.dpi'] to that value (this
might work):

mydpi = rcParams['figure.dpi']
rcParams['savefig.dpi'] = mydpi

But that seems slightly hackish and maybe not much more elegant than
what you are currently doing with passing dpi into savefig.

FWIW,

Ryan

On Thu, Mar 27, 2008 at 1:57 PM, Christopher Barker
<Chr...@no...> wrote:
> Ryan Krauss wrote:
>  > I think this line in the rc file is the trick
>  >
>  > #savefig.dpi       : 100
>
>  nope. I think all that does is set the default dpi for savefig. I don't
>  want any default, I want it to use the same dpi that is being used for
>  display, and I don't know ahead of time what that is, I expect it is
>  system dependent.
>
>  Or do you mean that if I comment out that line, it will default to the
>  one already in use? In which case, I need to go figure out how to change
>  that in code, rather than messing with my matplotlibrc.
>
>
>
>  -Chris
>
>
>
>  --
>  Christopher Barker, Ph.D.
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