The latest articles on DEV Community by Olivia (@coderolivia). https://dev.to/coderolivia https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F722106%2Fd4b63054-c631-4d06-ba50-deea1cbfd5a7.jpg https://dev.to/coderolivia en Olivia Sat, 09 Oct 2021 05:12:54 +0000 https://dev.to/coderolivia/how-to-use-python-to-generate-a-captcha-source-codes-breakdown-3kb5 https://dev.to/coderolivia/how-to-use-python-to-generate-a-captcha-source-codes-breakdown-3kb5 <p>✨New video up✨ In this video, we will use Python language to generate a Captcha. 🤓 Now let's breakdown the codes 😎</p> <h2> What is Captcha? </h2> <p>A CAPTCHA is a type of challenge–response test used in computing to determine whether or not the user is human. </p> <h2> How do we use codes to generate a Captcha? </h2> <p>Watch below 5 minutes video for codes breakdown:</p> <p><iframe width="710" height="399" src="https://www.youtube.com/embed/DoB5my7Ar8U"> </iframe> <br> See below for source codes:<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight python"><code><span class="c1">#Import the following module </span><span class="kn">from</span> <span class="nn">captcha.image</span> <span class="kn">import</span> <span class="n">ImageCaptcha</span> <span class="c1">#Create an image </span><span class="n">image</span> <span class="o">=</span> <span class="n">ImageCaptcha</span><span class="p">(</span><span class="n">width</span><span class="o">=</span><span class="mi">500</span><span class="p">,</span> <span class="n">height</span><span class="o">=</span><span class="mi">200</span><span class="p">)</span> <span class="c1">#The text you want to use for captcha </span><span class="n">captcha_text</span> <span class="o">=</span> <span class="s">"happycodingwithpython"</span> <span class="c1">#Generate the captcha image of the given text </span><span class="n">data</span> <span class="o">=</span> <span class="n">image</span><span class="p">.</span><span class="n">generate</span><span class="p">(</span><span class="n">captcha_text</span><span class="p">)</span> <span class="c1">#Output the image with given name </span><span class="n">image</span><span class="p">.</span><span class="n">write</span><span class="p">(</span><span class="n">captcha_text</span><span class="p">,</span> <span class="s">"CAPTCHA.png"</span><span class="p">)</span> </code></pre> </div> <p>Here is the Replit File: <br> <a href="https://replit.com/@CoderOlivia/Generate-a-captcha">https://replit.com/@CoderOlivia/Generate-a-captcha</a></p> <h2> ❤️ Like, Share, Comment ❤️ Subscribe to my YouTube channel for More 🤟 </h2> <p>=============================================<br> 🔗 Social Media 🔗 <br> 🎬Vlog YouTube Channel: <a href="https://www.youtube.com/channel/UC16VVd4AZ8o-xcVz9nPQkbQ">https://www.youtube.com/channel/UC16VVd4AZ8o-xcVz9nPQkbQ</a><br> 🎬Coding YouTube Channel: <a href="https://www.youtube.com/channel/UCVsTRoPxG_YDr6ajy7i7CTw">https://www.youtube.com/channel/UCVsTRoPxG_YDr6ajy7i7CTw</a><br> 📸 eat_with_oliviazhou Instagram: <a href="https://www.instagram.com/eat_with_oliviazhou/">https://www.instagram.com/eat_with_oliviazhou/</a><br> 📸 travel_with_oliviazhou Instagram: <a href="https://www.instagram.com/travel_with_oliviazhou/">https://www.instagram.com/travel_with_oliviazhou/</a><br> 📸 code_with_oliviazhou Instagram: <a href="https://www.instagram.com/code_with_oliviazhou/">https://www.instagram.com/code_with_oliviazhou/</a><br> 📱 Twitter: <a href="https://twitter.com/OliviaZ26244128">https://twitter.com/OliviaZ26244128</a></p> python codenewbie 100daysofcode codereview