>>>>> "Samuel" == Samuel M Smith <[EMAIL PROTECTED]> writes:
Samuel> I recently upgraded matplotlib 87.7 Mac OS X PPC 10.4
Samuel> python 2.4 from sourceforge binary Using backend TkAgg
Samuel> version 8.4
Samuel> Whenever I save png plots using the toolbar save button or
Samuel> explicitly, the edgecolor around the outside of the plot
Samuel> is gray. I want it to be white.
Samuel> I have the following in my rc file. savefig.edgecolor :
Samuel> white # figure edgecolor when saving
Samuel> I also tried this in my plotting program
Samuel> rc('savefig',edgecolor = 'w')
Samuel> and I also tried saving from the plotting program with
Samuel> savefig("paths4test.png",edgecolor= 'w')
Strange -- I don't see that. In the example below, the rows of
[1,1,1,1] indicate white. What do you get?
In [5]: plot([1,2,3])
Out[5]: [<matplotlib.lines.Line2D instance at 0xb64dd74c>]
In [6]: savefig('test.png')
In [7]: im = imread('test.png')
In [8]: im.shape
Out[8]: (900, 1200, 4)
In [10]: im[0:5,0:10,:]
Out[10]:
array([[[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.]],
[[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.]],
[[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.]],
[[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.]],
[[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.],
[ 1., 1., 1., 1.]]], dtype=float32)
-------------------------------------------------------------------------
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