I was playing with interpolation, and this little script does something weird with interpolation. for N<30000 everything is ok. after 30000 it is white...it draws the image, but then every point from 30000 on is white (so with N=60000 the plot is half white). matplotlib 1.01 from enthought distribution 7. am I doing something wrong? seems to only affect interpolation nearest.
from pylab import *