Ben and Yves,
Might this be behavior defined in the matplotlibrc file?
In [21]: import matplotlib as mpl
In [22]: mpl.rcParams['figure.edgecolor']
Out[22]: 'w'
-paul
On Fri, Sep 9, 2011 at 9:37 AM, Benjamin Root <ben.r...@ou.edu> wrote:
> On Fri, Sep 9, 2011 at 3:49 AM, Yves Revaz <yves.re...@epfl.ch> wrote:
>>
>> On 09/08/2011 06:09 PM, Benjamin Root wrote:
>>
>> On Thu, Sep 8, 2011 at 10:30 AM, Yves Revaz <yves.re...@epfl.ch> wrote:
>>>
>>> Dear List,
>>>
>>> when I'm saving a plot with the option facecolor='k',
>>> around my image, there is still a one pixel white border.
>>>
>>> How is it possible to remove this ?
>>>
>>> try for example this very simple script:
>>> (using )
>>>
>>> import pylab as pt
>>> from numpy import *
>>>
>>> x = arange(0,10)
>>> y = x**2
>>> pt.plot(x,y)
>>>
>>> pt.savefig('qq.png',facecolor='k')
>>>
>>>
>>> Thanks in advance.
>>>
>>> yves
>>>
>>
>> yves,
>>
>> This might depend on the version of matplotlib and which backend you are
>> using. I currently do not see this white line on my development build of
>> mpl using the GTKAgg backend. What are you using?
>>
>>
>> Hi Ben,
>>
>> Thanks for you reply.
>>
>> I'm using :
>>
>> >>> import matplotlib
>> >>> matplotlib.__version__
>> '1.0rc1'
>
> That version is over a year old. Since then, I know that some "off-by-one"
> pixel bugs have been fixed.
>
>>
>> with the GTKAgg backend.
>> I join a zoom of a corner of the image to show that
>> there is one white line and a second gray one.
>>
>> I tried different backend, with some of them (XV, GTKCairo),
>> the white line disapears but in all cases, the gray line is present :-( .
>>
>> Do you really have nothing like that ?
>>
>
> No, not in the latest development version, but I haven't checked for a gray
> line. Then again, that may be dependent upon the graphics viewer.
>
> You could try installing v1.0.1 now, or wait a bit for the upcoming v1.1
> release.
>
> I hope this helps!
> Ben Root
>
>
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Why Cloud-Based Security and Archiving Make Sense
Osterman Research conducted this study that outlines how and why cloud
computing security and archiving is rapidly being adopted across the IT
space for its ease of implementation, lower cost, and increased
reliability. Learn more. http://www.accelacomm.com/jaw/sfnl/114/51425301/
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