Re: [Matplotlib-users] padding when saving to a file

2009-03-31 Thread Jouni K . Seppänen
Ken Schutte kts.li...@gmail.com writes:

 Is it possible to control (actually remove) the amount of white space
 padded to a figure when saving to a file?  For example, the white
 border found on the output of something like the following:
[...]
 ax = fig.add_subplot(111,frameon=False)

Use fig.add_axes([0,0,1,1],frameon=False) instead - add_subplot reserves
some space for a title, axis labels, etc.

-- 
Jouni K. Seppänen
http://www.iki.fi/jks


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Re: [Matplotlib-users] padding when saving to a file

2009-03-31 Thread Ken Schutte
On Tue, Mar 31, 2009 at 2:16 AM, Jouni K. Seppänen j...@iki.fi wrote:
 Use fig.add_axes([0,0,1,1],frameon=False) instead - add_subplot reserves
 some space for a title, axis labels, etc.


Great, that works.  I have noticed that when I use ticks and labels,
the border sometimes cuts things off (for small images or large text).
 But, I can just adjust the axes position for now.

thanks,
Ken

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[Matplotlib-users] padding when saving to a file

2009-03-30 Thread Ken Schutte
Is it possible to control (actually remove) the amount of white space
padded to a figure when saving to a file?  For example, the white
border found on the output of something like the following:

import matplotlib.pyplot as plt
import matplotlib.patches as mpatches

fig = plt.figure()
ax = fig.add_subplot(111,frameon=False)
ax.add_artist(mpatches.Rectangle((0,0), 1, 1, fc='gray', ec='r'))

ax.set_xticks([])
ax.set_yticks([])

ax.set_xbound([0,1])
ax.set_ybound([0,1])

fig.set_size_inches(3,3)
fig.savefig(test.eps)

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