On Fri, Mar 23, 2012 at 3:35 PM, Andrew Smart wrote:
> Hi,
> I'm running into this RuntimeError: Could not open facefile
> c:\Python32\lib\site-packages\matplotlib\mpl-data\fonts\ttf\Vera.ttf;
> Cannot_Open_Resource when I'm trying to save out a series of *.png files in
> a loop. It crashes on thi
Ok thank you - so one way to work around it is to just generate the files I
want in batches so Windows won't run out of file handles - but is there a
way to know how many handles are available? I'm trying to animate some data
and I don't really know how many frames there are - could be thousands.
This is a known bug on Windows where it runs out of file handles after a
while.
This commit was an attempt to fix it, but it doesn't seem to work:
https://github.com/matplotlib/matplotlib/commit/4cb2aaa87b0aa9efe7178d7510d3d091ef5206df
I think we need a Windows user/developer/expert to get to
Hi,
I'm running into this RuntimeError: Could not open facefile
c:\Python32\lib\site-packages\matplotlib\mpl-data\fonts\ttf\Vera.ttf;
Cannot_Open_Resource when I'm trying to save out a series of *.png files in
a loop. It crashes on this error after many passes through the loop and
successful files
On 03/23/2012 08:05 AM, Albert Kottke wrote:
> I am having problems clearing figures from memory. After saving the
> figure, I use pyplot.close() on the figure handle and then del all of
> the data and figure, as shown here:
>
> fig.savefig('plots/%(record_id)05i' % recording)
> plt.close(fig)
>
>
I am having problems clearing figures from memory. After saving the
figure, I use pyplot.close() on the figure handle and then del all of
the data and figure, as shown here:
fig.savefig('plots/%(record_id)05i' % recording)
plt.close(fig)
del accel, fourier_amp, fig, time, disp
gc.collect()
Despi
The shapes of X, Y, and Z must match. After the mesh grid, Z no longer
matches X and Y.
Ben Root
(I will be out of contact for at least a week, sorry I won't be able to
help any further till then.)
--
This SF email is sp
Hi, I have three variables I would like to plot using plot_surface but I
keep getting the error given at the bottom. Anyone know what I am doing
wrong?? My code is as follows,
fig3 = plt.figure()
ax = Axes3D(fig3)
X = np.zeros((78,1))
Y = np.zeros((78,1))
Z = np.zeros((78,1))
for p in range(len(
