Re: [Matplotlib-users] Bogus colour gradients in imshow()

2008-03-17 Thread Eric Firing
You can choose the kind of interpolation that gets used: * interpolation is one of: 'nearest', 'bilinear', 'bicubic', 'spline16', 'spline36', 'hanning', 'hamming', 'hermite', 'kaiser', 'quadric', 'catrom', 'gaussian', 'bessel', 'm

Re: [Matplotlib-users] Bogus colour gradients in imshow()

2008-03-17 Thread Robert Kern
Christian Lerrahn wrote: > Hi, > I'm plotting some 2D grid data using imshow(). However, one of my test > problems involves a Gaussian peak in the center of my grid. For some > strange reason this Gaussian looks like 5 distinct peaks. It looks like > the values are only set at the centers of my gri

[Matplotlib-users] Bogus colour gradients in imshow()

2008-03-17 Thread Christian Lerrahn
Hi, I'm plotting some 2D grid data using imshow(). However, one of my test problems involves a Gaussian peak in the center of my grid. For some strange reason this Gaussian looks like 5 distinct peaks. It looks like the values are only set at the centers of my grid cells and then the colour gradien