How do I work with images in Bokeh (Python)
Question: For example you can plot an image in matplotlib using this code:

    
    
    %matplotlib inline
    import matplotlib.pyplot as plt
    import matplotlib.image as mpimg
    img=mpimg.imread('image.png')
    plt.imshow(img)
    

Is something like this possible with Bokeh(0.10)? Thanks in advance for your
help.


Answer: You can use the `ImageURL` glyph (`image_url` plot method)to load images
locally or from the web.

    
    
    from bokeh.plotting import figure, show, output_file
    
    output_file('image.html')
    
    p = figure(x_range=(0,1), y_range=(0,1))
    p.image_url(url=['tree.png'], x=0, y=1)
    show(p)
    

[![Image
Example](http://i.stack.imgur.com/Kj3P7.png)](http://i.stack.imgur.com/Kj3P7.png)

One gotcha - if you graph only an image (and no other data), you'll have to
explicitly set the plot ranges.

Here's the docs:

<http://bokeh.pydata.org/en/latest/docs/reference/models/glyphs.html#bokeh.models.glyphs.ImageURL>

