Image BrowserΒΆ

This example shows how to browse through a set of images with a slider.

In [1]:
%matplotlib inline
import matplotlib.pyplot as plt
In [2]:
from ipywidgets import interact
In [3]:
from sklearn import datasets

We will use the digits dataset from scikit-learn.

In [4]:
digits = datasets.load_digits()
In [5]:
def browse_images(digits):
    n = len(digits.images)
    def view_image(i):
        plt.imshow(digits.images[i], cmap=plt.cm.gray_r, interpolation='nearest')
        plt.title('Training: %s' % digits.target[i])
        plt.show()
    interact(view_image, i=(0,n-1))
In [6]:
browse_images(digits)
examples/../../build/doctrees/nbsphinx/examples_ImageBrowser_8_1.png