problem of cm.get_cmap('gist_rainbow',256)

2010/10/18 LittleBigBrain <braingateway@...287...>:

Hi Friedrich,

Thanks for produce the patch. But I do not know how to use 'git'. And
I cannot find the changes you made on web.
though the latest update by you is 2 hours ago, in the online source
archive the latest file is modified on October 11, 2010 in 'trunk'.

Yes I agree, I didn't check, I was too quick. Thanks for this further
bug report in Friedrich Romstedt.py :-). I forgot to push the new
branch.

The file is here online:
http://github.com/friedrichromstedt/matplotlib/blob/friedrichromstedt-get_cmap/lib/matplotlib/cm.py.
Notice that the default branch on the repo is grayscale, when you go
in via http://github.com/friedrichromstedt/matplotlib.

I send the file attached. Just rename the current cm.py and put in
the new one, it should work. You said you were using svn before, so I
assumed you compiled yourself. How did you manage to use svn without
compiling?

Can you run the test suite?

Friedrich

cm.py (9.28 KB)

2010/10/18 LittleBigBrain <braingateway@...287...>:

Hi Friedrich,

Thanks for produce the patch. But I do not know how to use 'git'. And
I cannot find the changes you made on web.
though the latest update by you is 2 hours ago, in the online source
archive the latest file is modified on October 11, 2010 in 'trunk'.

Yes I agree, I didn't check, I was too quick. Thanks for this further
bug report in Friedrich Romstedt.py :-). I forgot to push the new
branch.

The file is here online:
http://github.com/friedrichromstedt/matplotlib/blob/friedrichromstedt-get_cmap/lib/matplotlib/cm.py.
Notice that the default branch on the repo is grayscale, when you go
in via http://github.com/friedrichromstedt/matplotlib.

I send the file attached. Just rename the current cm.py and put in
the new one, it should work. You said you were using svn before, so I
assumed you compiled yourself. How did you manage to use svn without
compiling?

Can you run the test suite?

Friedrich

The colormap functions seem all OK. But I got other errors irrelevant
to your update. I manually checked all images invoking errors, they
are all OK. Somehow, their file handles are not closed properly before
reopening.

Here is the test result:

import nose
print nose.__version__

0.11.4

import PIL
print PIL.__version__
from PIL import Image
Image.VERSION

'1.1.7'

import matplotlib
matplotlib.__version__

'1.0.0'

matplotlib.test()

FAILED (KNOWNFAIL=90, errors=14)

···

On Mon, Oct 18, 2010 at 6:23 PM, Friedrich Romstedt <friedrichromstedt@...287...> wrote:

ERROR: matplotlib.tests.test_axes.test_basic_annotate
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\offset_points.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-offset_points.png
(RMS 223.063)

======================================================================
ERROR: matplotlib.tests.test_axes.test_fill_units
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\fill_units.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-fill_units.png
(RMS 58.830)

======================================================================
ERROR: matplotlib.tests.test_axes.test_single_point
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\single_point.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-single_point.png
(RMS 11.705)

======================================================================
ERROR: matplotlib.tests.test_axes.test_single_date
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\single_date.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-single_date.png
(RMS 583.302)

======================================================================
ERROR: matplotlib.tests.test_axes.test_shaped_data
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\shaped_data.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-shaped_data.png
(RMS 823.859)

======================================================================
ERROR: matplotlib.tests.test_axes.test_const_xy
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\const_xy.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-const_xy.png
(RMS 462.317)

======================================================================
ERROR: matplotlib.tests.test_axes.test_polar_wrap
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\polar_wrap_180.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-polar_wrap_180.png
(RMS 59.783)

======================================================================
ERROR: matplotlib.tests.test_axes.test_polar_units
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\polar_units.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-polar_units.png
(RMS 59.557)

======================================================================
ERROR: matplotlib.tests.test_axes.test_polar_rmin
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\polar_rmin.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-polar_rmin.png
(RMS 40.497)

======================================================================
ERROR: matplotlib.tests.test_axes.test_symlog
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\symlog.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-symlog.png
(RMS 71.042)

======================================================================
ERROR: matplotlib.tests.test_image.test_image_clip
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_image\image_clip.png vs.
D:\works\matplotlibTest\result_images\test_image\expected-image_clip.png
(RMS 323.003)

======================================================================
ERROR: matplotlib.tests.test_mathtext.test_mathtext
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_mathtext\mathtext.png vs.
D:\works\matplotlibTest\result_images\test_mathtext\expected-mathtext.png
(RMS 41.845)

======================================================================
ERROR: matplotlib.tests.test_mathtext.test_mathtext_stix
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_mathtext\mathtext_stix.png
vs. D:\works\matplotlibTest\result_images\test_mathtext\expected-mathtext_stix.png
(RMS 29.816)

======================================================================
ERROR: matplotlib.tests.test_mathtext.test_mathtext_stixsans
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
    self.test(*self.arg)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
    result = f(*args, **kwargs)
  File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
    '(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_mathtext\mathtext_stixsans.png
vs. D:\works\matplotlibTest\result_images\test_mathtext\expected-mathtext_stixsans.png
(RMS 21.471)

----------------------------------------------------------------------
Ran 150 tests in 100.386s

2010/10/18 LittleBigBrain <braingateway@...287...>:

Hi Friedrich,

Thanks for produce the patch. But I do not know how to use 'git'. And
I cannot find the changes you made on web.
though the latest update by you is 2 hours ago, in the online source
archive the latest file is modified on October 11, 2010 in 'trunk'.

Yes I agree, I didn't check, I was too quick. Thanks for this further
bug report in Friedrich Romstedt.py :-). I forgot to push the new
branch.

The file is here online:
http://github.com/friedrichromstedt/matplotlib/blob/friedrichromstedt-get_cmap/lib/matplotlib/cm.py.
Notice that the default branch on the repo is grayscale, when you go
in via http://github.com/friedrichromstedt/matplotlib.

I send the file attached. Just rename the current cm.py and put in
the new one, it should work. You said you were using svn before, so I
assumed you compiled yourself. How did you manage to use svn without
compiling?

Can you run the test suite?

Friedrich

The colormap functions seem all OK. But I got other errors irrelevant
to your update. I manually checked all images invoking errors, they
are all OK. Somehow, their file handles are not closed properly before

                     ~~~~~~~~~~~~~~~~~~No, I was wrong. For some
reason, the RMS are too big. But with a glance, I did not see any
visible difference in the pictures so far.

···

On Mon, Oct 18, 2010 at 8:25 PM, LittleBigBrain <braingateway@...287...> wrote:

On Mon, Oct 18, 2010 at 6:23 PM, Friedrich Romstedt > <friedrichromstedt@...287...> wrote:
reopening.

Here is the test result:

import nose
print nose.__version__

0.11.4

import PIL
print PIL.__version__
from PIL import Image
Image.VERSION

'1.1.7'

import matplotlib
matplotlib.__version__

'1.0.0'

matplotlib.test()

FAILED (KNOWNFAIL=90, errors=14)

ERROR: matplotlib.tests.test_axes.test_basic_annotate
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\offset_points.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-offset_points.png
(RMS 223.063)

======================================================================
ERROR: matplotlib.tests.test_axes.test_fill_units
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\fill_units.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-fill_units.png
(RMS 58.830)

======================================================================
ERROR: matplotlib.tests.test_axes.test_single_point
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\single_point.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-single_point.png
(RMS 11.705)

======================================================================
ERROR: matplotlib.tests.test_axes.test_single_date
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\single_date.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-single_date.png
(RMS 583.302)

======================================================================
ERROR: matplotlib.tests.test_axes.test_shaped_data
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\shaped_data.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-shaped_data.png
(RMS 823.859)

======================================================================
ERROR: matplotlib.tests.test_axes.test_const_xy
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\const_xy.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-const_xy.png
(RMS 462.317)

======================================================================
ERROR: matplotlib.tests.test_axes.test_polar_wrap
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\polar_wrap_180.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-polar_wrap_180.png
(RMS 59.783)

======================================================================
ERROR: matplotlib.tests.test_axes.test_polar_units
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\polar_units.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-polar_units.png
(RMS 59.557)

======================================================================
ERROR: matplotlib.tests.test_axes.test_polar_rmin
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\polar_rmin.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-polar_rmin.png
(RMS 40.497)

======================================================================
ERROR: matplotlib.tests.test_axes.test_symlog
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_axes\symlog.png vs.
D:\works\matplotlibTest\result_images\test_axes\expected-symlog.png
(RMS 71.042)

======================================================================
ERROR: matplotlib.tests.test_image.test_image_clip
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_image\image_clip.png vs.
D:\works\matplotlibTest\result_images\test_image\expected-image_clip.png
(RMS 323.003)

======================================================================
ERROR: matplotlib.tests.test_mathtext.test_mathtext
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_mathtext\mathtext.png vs.
D:\works\matplotlibTest\result_images\test_mathtext\expected-mathtext.png
(RMS 41.845)

======================================================================
ERROR: matplotlib.tests.test_mathtext.test_mathtext_stix
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_mathtext\mathtext_stix.png
vs. D:\works\matplotlibTest\result_images\test_mathtext\expected-mathtext_stix.png
(RMS 29.816)

======================================================================
ERROR: matplotlib.tests.test_mathtext.test_mathtext_stixsans
----------------------------------------------------------------------
Traceback (most recent call last):
File "C:\Python26\lib\site-packages\nose-0.11.4-py2.6.egg\nose\case.py",
line 186, in runTest
self.test(*self.arg)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 32, in failer
result = f(*args, **kwargs)
File "C:\Python26\lib\site-packages\matplotlib\testing\decorators.py",
line 126, in decorated_compare_images
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
D:\works\matplotlibTest\result_images\test_mathtext\mathtext_stixsans.png
vs. D:\works\matplotlibTest\result_images\test_mathtext\expected-mathtext_stixsans.png
(RMS 21.471)

----------------------------------------------------------------------
Ran 150 tests in 100.386s