imshow¶
- mipylib.plotlib.miplot.imshow(*args, **kwargs)¶
Display an image on the axes.
- Parameters
X – (array_like) 2-D or 3-D (RGB or RGBA) image value array or BufferedImage.
levs – (array_like) Optional. A list of floating point numbers indicating the level curves to draw, in increasing order.
cmap – (string) Color map string.
colors – (list) If None (default), the colormap specified by cmap will be used. If a string, like ‘r’ or ‘red’, all levels will be plotted in this color. If a tuple of matplotlib color args (string, float, rgb, etc), different levels will be plotted in different colors in the order specified.
- Returns
(Image graphic) Image graphic created from array data.
Example:
f = addfile('D:/Temp/nc/cone.nc') u = f['u'][4,:,:] layer = imshow(u, 20) title('Cone amplitude - imshow') colorbar(layer)