擅长:python、mysql、java
<p><code>imread</code>在SciPy 1.0.0中被弃用,并将在1.2.0中被删除。
改用<a href="http://imageio.github.io" rel="noreferrer">^{<cd2>}</a>。</p>
<pre><code>import imageio
im = imageio.imread('astronaut.png')
im.shape # im is a numpy array
(512, 512, 3)
imageio.imwrite('imageio:astronaut-gray.jpg', im[:, :, 0])
</code></pre>