imshow¶

imshow(im, ind=None, axis=None, **kwargs)[source]¶

Convenience wrapper for matplotlib’s imshow.

This automatically:

slices a 3D image in the middle of the last axis

uses a masked array to make 0’s white

sets the origin to ‘lower’ so bottom-left corner is [0, 0]

disables interpolation

Parameters:

im (ndarray) – The 2D or 3D image to show. If 2D then all other arguments are ignored.
ind (int) – The slice to show if im is 3D. If not given then the middle of the image is used.
axis (int) – The axis to show if im is 3D. If not given, then the last axis of the image is used, so an ‘lower’ slice is shown.
**kwargs – All other keyword arguments are passed to plt.imshow

Note

im can also be a series of unnamed arguments, in which case all received images will be shown using subplot.

Examples

Click here to view online example.