Hi Jason,
Thanks for the reply! But I would like the png file of a latex
expression, not a plot, to have transparent background.
Shing
On Jan 2, 9:46 pm, Jason Grout <jason-s...@creativetrax.com> wrote:
> Shing Hing Man wrote:
> > I am using Sage 4.0.2. The myImage.png produced by the following
> > command has a white background.
>
> > latex.eval("$\\frac{1}{2}$", {}, filename="/home/foo/myImage.png")
>
> > Is it possible to have transparent background ?
>
> > Thanks in advance for any assistance!
>
> > Shing
>
> Try something like this:
>
> plot(x^2,(x,0,1),transparent=True)
>
> It's an option to "show". Options to show are automatically passed from
> plot commands to the function that displays it.
> Seehttp://sagemath.org/doc/reference/sage/plot/plot.html?highlight=show#...
>
> Thanks,
>
> Jason
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