Re: [Matplotlib-users] LaTeX, eps, ghostscript, and the like

[Robert H. <he...@ta...>]

On Feb 7, 2006, at 11:06 AM, Darren Dale wrote:

> Are you using NumPy, Numeric, or numarray, and what version? What =20
> backend,
> GTKAgg, WXAgg? I'm grasping at straws here, maybe there is a =20
> problem with
> backen_agg's draw_image on your platform or with your =20
> configuration, but I
> can't investigate because I can't reproduce the problem.

NumPy (0.9.5.2044) and backend TkAgg

>
> Also, please try running dvipng -bg Transparent -D dpi -T tight =20
> dvifile,
> replacing dpi with numbers like 60, 80, 100, 140, just to make sure =20=

> that
> dvipng is producing scaled images that look correct.

This command (at a variety of resolutions) produces nice, dithered =20
output, even when using tex files from tex_cache.  See attached '3.0' =20=

at dpi=3D150.  Lovely...

-Rob.

=EF=BF=BC

-----
Rob Hetland, Assistant Professor
Dept of Oceanography, Texas A&M University
p: 979-458-0096, f: 979-845-6331
e: he...@ta..., w: http://pong.tamu.edu