I noticed in your output that another figure seems to have been created
(you see its output as ""). It
would be useful to add some print statements to figure out exactly which
line is emitting that. Second, you are calling "plt.savefig()" in the
for-loop for the same filename. I suspect that isn't
Amy,
I expect so (but do not have a system to test on). Continuum builds
everything on a very old CentOS system and we run our CI tests on ubuntu
12.04 which is of a similar vintage.
The crucial packages are `pkg-config`, `freetype-dev` and `libpng-dev` +
what ever gui framework you want.
Tom
Dear matplotlib-users,
I have a general question on matplotlib. I see that matplotlib 1.4.3 supports
Python 2.7 (our organization has 2.7.8). We would like to use matplotlib as a
plot tool. Is matplotlib 1.4.3 compatible to run on a Linux system with RedHat
5.10?
Thank you.
Amy Fort
--
Got my answer here:
http://stackoverflow.com/questions/30301986/matplotlib-imshow-and-pixel-intensity
On Sun, May 17, 2015 at 10:02 PM, Amit Saha wrote:
> Hi all,
>
> Just trying to understand how the value of the matrix fed to imshow()
> function determines the intensity of the pixel in grey s
