Saving numpy.ndarray in python as an image
<pre><code>b=ndimage.gaussian_filter(imagefile,5)   
</code></pre>

<p>Being new to python, not able to figure this out.<br>
how to save <code>b</code> as an image, <code>b</code> is of  type 'numpy.ndarray'?   </p>

<p>Tried these,<br>
1.</p>

<pre><code>im = Image.fromarray(b)   
im.save("newfile.jpeg")   
</code></pre>

<p><code>Error: TypeError("Cannot handle this data type")</code></p>

<p>2.</p>

<pre><code>imsave('newfile.jpg', b)
</code></pre>

<p><code>Error: ValueError: 'arr' does not have a suitable array shape for any mode.</code></p>

<p>Which is the right way to save an <code>ndarray</code> into an image?</p>

<p>EDIT:</p>

<p>Solved:<br>
im = Image.fromarray(b)<br>
im.save('newfile.jpeg') worked, The way I was loading the image was wrong,</p>

<p>file = Image.open("abc.jpg")<br>
imagefile = file.load()     </p>

<p>// I was using imagefile after loading, which was not giving proper shape to reconstruct the image.</p>

<p>// Instead If I use file (i.e. directly after opening, I can save by above method)</p>
