Image

gto76 · gto76 · commit 45efec6bf86b · 2019-10-03T21:22:18.000+02:00
diff --git a/README.md b/README.md
@@ -2410,7 +2410,7 @@ run(host='0.0.0.0', port=80, server='cherrypy')
 ```python
 @route('/img/<image>')
 def send_image(image):
-    return static_file(image, 'images/', mimetype='image/png')
+    return static_file(image, 'img_dir/', mimetype='image/png')
 ```
 
 ### Dynamic Request
@@ -2638,6 +2638,12 @@ from PIL import Image
 <Image>.paste(<Image>, (x, y))                  # Writes an image to image.
 ```
 
+```bash
+<2d_array> = np.array(<Image>)                  # NumPy array from greyscale image.
+<3d_array> = np.array(<Image>)                  # NumPy array from color image.
+<Image>    = Image.fromarray(<array>)           # Image from NumPy array.
+```
+
 ### Modes
 * **`'1'` - 1-bit pixels, black and white, stored with one pixel per byte.**
 * **`'L'` - 8-bit pixels, greyscale.**
diff --git a/index.html b/index.html
@@ -2073,7 +2073,7 @@
 
 <div><h3 id="staticrequest">Static Request</h3><pre><code class="python language-python hljs"><span class="hljs-meta">@route('/img/&lt;image&gt;')</span>
 <span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">send_image</span><span class="hljs-params">(image)</span>:</span>
-    <span class="hljs-keyword">return</span> static_file(image, <span class="hljs-string">'images/'</span>, mimetype=<span class="hljs-string">'image/png'</span>)
+    <span class="hljs-keyword">return</span> static_file(image, <span class="hljs-string">'img_dir/'</span>, mimetype=<span class="hljs-string">'image/png'</span>)
 </code></pre></div>
 
 <div><h3 id="dynamicrequest">Dynamic Request</h3><pre><code class="python language-python hljs"><span class="hljs-meta">@route('/&lt;sport&gt;')</span>
@@ -2244,6 +2244,10 @@
 &lt;Image&gt;.putdata(&lt;list/ImagingCore&gt;)             <span class="hljs-comment"># Writes a sequence of pixels.</span>
 &lt;Image&gt;.paste(&lt;Image&gt;, (x, y))                  <span class="hljs-comment"># Writes an image to image.</span>
 </code></pre>
+<pre><code class="bash language-bash hljs">&lt;2d_array&gt; = np.array(&lt;Image&gt;)                  <span class="hljs-comment"># NumPy array from greyscale image.</span>
+&lt;3d_array&gt; = np.array(&lt;Image&gt;)                  <span class="hljs-comment"># NumPy array from color image.</span>
+&lt;Image&gt;    = Image.fromarray(&lt;array&gt;)           <span class="hljs-comment"># Image from NumPy array.</span>
+</code></pre>
 <div><h3 id="modes-1">Modes</h3><ul>
 <li><strong><code class="python hljs"><span class="hljs-string">'1'</span></code> - 1-bit pixels, black and white, stored with one pixel per byte.</strong></li>
 <li><strong><code class="python hljs"><span class="hljs-string">'L'</span></code> - 8-bit pixels, greyscale.</strong></li>
