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Image Browsing

examples/jupyterlab/Image_Browsing.ipynb

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Image Browser

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

python
%matplotlib inline
import matplotlib.pyplot as plt
python
from ipywidgets import interact
python
from sklearn import datasets

We will use the digits dataset from scikit-learn.

python
digits = datasets.load_digits()
python
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))
python
browse_images(digits)