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‎README.md

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@@ -2770,8 +2770,8 @@ from PIL import Image
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```
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```python
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<Image> = Image.new('<mode>', (width, height)) # Also `color=<int/tuple/str>`.
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<Image> = Image.open(<path>) # Identifies format based on file contents.
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<Image> = Image.new('<mode>', (width, height)) # Creates new image. Also `color=<int/tuple>`.
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<Image> = Image.open(<path>) # Identifies format based on file's contents.
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<Image> = <Image>.convert('<mode>') # Converts image to the new mode.
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<Image>.save(<path>) # Selects format based on the path extension.
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<Image>.show() # Opens image in the default preview app.
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<Image>.putpixel((x, y), <int/tuple>) # Updates pixel's value.
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<ImagingCore> = <Image>.getdata() # Returns a flattened view of pixel values.
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<Image>.putdata(<list/ImagingCore>) # Updates pixels with a copy of the sequence.
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<Image>.paste(<Image>, (x, y)) # Draws passed image at specified location.
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<Image>.paste(<Image>, (x, y)) # Draws passed image at the specified location.
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```
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```python
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```
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### Modes
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* **`'L'` - 8-bit pixels, greyscale.**
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* **`'RGB'` - 3x8-bit pixels, true color.**
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* **`'RGBA'` - 4x8-bit pixels, true color with transparency mask.**
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* **`'HSV'` - 3x8-bit pixels, Hue, Saturation, Value color space.**
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* **`'L'` - Lightness (i.e. greyscale). Each pixel is an int between 0 and 255.**
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* **`'RGB'` - Red, green, blue (i.e. true color). Each pixel is a tuple of three ints.**
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* **`'RGBA'` - RGB with alpha. Low alpha (forth int) means more transparency.**
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* **`'HSV'` - Hue, saturation, value color space.**
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### Examples
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#### Creates a PNG image of a rainbow gradient:

‎index.html

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<body>
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<header>
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<aside>May 18, 2024</aside>
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<aside>June 18, 2024</aside>
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<a href="https://gto76.github.io" rel="author">Jure Šorn</a>
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</header>
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@@ -2262,8 +2262,8 @@ <h3 id="format-2">Format</h3><div><h4 id="forstandardtypesizesandmanualalignment
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<span class="hljs-keyword">from</span> PIL <span class="hljs-keyword">import</span> Image
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</code></pre></div>
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<pre><code class="python language-python hljs">&lt;Image&gt; = Image.new(<span class="hljs-string">'&lt;mode&gt;'</span>, (width, height)) <span class="hljs-comment"># Also `color=&lt;int/tuple/str&gt;`.</span>
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&lt;Image&gt; = Image.open(&lt;path&gt;) <span class="hljs-comment"># Identifies format based on file contents.</span>
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<pre><code class="python language-python hljs">&lt;Image&gt; = Image.new(<span class="hljs-string">'&lt;mode&gt;'</span>, (width, height)) <span class="hljs-comment"># Creates new image. Also `color=&lt;int/tuple&gt;`.</span>
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&lt;Image&gt; = Image.open(&lt;path&gt;) <span class="hljs-comment"># Identifies format based on file's contents.</span>
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&lt;Image&gt; = &lt;Image&gt;.convert(<span class="hljs-string">'&lt;mode&gt;'</span>) <span class="hljs-comment"># Converts image to the new mode.</span>
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&lt;Image&gt;.save(&lt;path&gt;) <span class="hljs-comment"># Selects format based on the path extension.</span>
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&lt;Image&gt;.show() <span class="hljs-comment"># Opens image in the default preview app.</span>
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&lt;Image&gt;.putpixel((x, y), &lt;int/tuple&gt;) <span class="hljs-comment"># Updates pixel's value.</span>
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&lt;ImagingCore&gt; = &lt;Image&gt;.getdata() <span class="hljs-comment"># Returns a flattened view of pixel values.</span>
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&lt;Image&gt;.putdata(&lt;list/ImagingCore&gt;) <span class="hljs-comment"># Updates pixels with a copy of the sequence.</span>
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&lt;Image&gt;.paste(&lt;Image&gt;, (x, y)) <span class="hljs-comment"># Draws passed image at specified location.</span>
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&lt;Image&gt;.paste(&lt;Image&gt;, (x, y)) <span class="hljs-comment"># Draws passed image at the specified location.</span>
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</code></pre>
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<pre><code class="python language-python hljs">&lt;Image&gt; = &lt;Image&gt;.filter(&lt;Filter&gt;) <span class="hljs-comment"># `&lt;Filter&gt; = ImageFilter.&lt;name&gt;(&lt;args&gt;)`</span>
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&lt;Image&gt; = &lt;Enhance&gt;.enhance(&lt;float&gt;) <span class="hljs-comment"># `&lt;Enhance&gt; = ImageEnhance.&lt;name&gt;(&lt;Image&gt;)`</span>
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&lt;Image&gt; = Image.fromarray(np.uint8(&lt;array&gt;)) <span class="hljs-comment"># Use `&lt;array&gt;.clip(0, 255)` to clip values.</span>
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</code></pre>
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<div><h3 id="modes-1">Modes</h3><ul>
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<li><strong><code class="python hljs"><span class="hljs-string">'L'</span></code> - 8-bit pixels, greyscale.</strong></li>
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<li><strong><code class="python hljs"><span class="hljs-string">'RGB'</span></code> - 3x8-bit pixels, true color.</strong></li>
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<li><strong><code class="python hljs"><span class="hljs-string">'RGBA'</span></code> - 4x8-bit pixels, true color with transparency mask.</strong></li>
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<li><strong><code class="python hljs"><span class="hljs-string">'HSV'</span></code> - 3x8-bit pixels, Hue, Saturation, Value color space.</strong></li>
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<li><strong><code class="python hljs"><span class="hljs-string">'L'</span></code> - Lightness (i.e. greyscale). Each pixel is an int between 0 and 255.</strong></li>
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<li><strong><code class="python hljs"><span class="hljs-string">'RGB'</span></code> - Red, green, blue (i.e. true color). Each pixel is a tuple of three ints.</strong></li>
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<li><strong><code class="python hljs"><span class="hljs-string">'RGBA'</span></code> - RGB with alpha. Low alpha (forth int) means more transparency.</strong></li>
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<li><strong><code class="python hljs"><span class="hljs-string">'HSV'</span></code> - Hue, saturation, value color space.</strong></li>
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</ul><div><h3 id="examples">Examples</h3><div><h4 id="createsapngimageofarainbowgradient">Creates a PNG image of a rainbow gradient:</h4><pre><code class="python language-python hljs">WIDTH, HEIGHT = <span class="hljs-number">100</span>, <span class="hljs-number">100</span>
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n_pixels = WIDTH * HEIGHT
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hues = (<span class="hljs-number">255</span> * i/n_pixels <span class="hljs-keyword">for</span> i <span class="hljs-keyword">in</span> range(n_pixels))
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<footer>
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<aside>May 18, 2024</aside>
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<aside>June 18, 2024</aside>
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<a href="https://gto76.github.io" rel="author">Jure Šorn</a>
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</footer>
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