The latest articles on DEV Community by Yasovardan Ram.Y (@yasovardanram). https://dev.to/yasovardanram https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3822094%2Fbcacaacd-1f78-43b3-8367-3c120fc9cc95.png https://dev.to/yasovardanram en Yasovardan Ram.Y Tue, 02 Jun 2026 15:11:58 +0000 https://dev.to/yasovardanram/-58i8 https://dev.to/yasovardanram/-58i8 <div class="ltag__link--embedded"> <div class="crayons-story "> <a href="https://dev.to/yasovardanram/i-have-made-multi-state-rgb-qr-code-391j" class="crayons-story__hidden-navigation-link">I Have made multi state RGB QR code</a> <div class="crayons-story__body crayons-story__body-full_post"> <div class="crayons-story__top"> <div class="crayons-story__meta"> <div class="crayons-story__author-pic"> <a href="/yasovardanram" class="crayons-avatar crayons-avatar--l "> <img 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src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3822094%2Fbcacaacd-1f78-43b3-8367-3c120fc9cc95.png" class="crayons-avatar__image" alt=""> </span> <span class="crayons-link crayons-subtitle-2 mt-5">Yasovardan Ram.Y</span> </a> </div> <div class="print-hidden"> Follow </div> <div class="author-preview-metadata-container"></div> </div> </div> </div> </div> <a href="https://dev.to/yasovardanram/i-have-made-multi-state-rgb-qr-code-391j" class="crayons-story__tertiary fs-xs"><time>Jun 2</time><span class="time-ago-indicator-initial-placeholder"></span></a> </div> </div> </div> <div class="crayons-story__indention"> <h2 class="crayons-story__title crayons-story__title-full_post"> <a href="https://dev.to/yasovardanram/i-have-made-multi-state-rgb-qr-code-391j" id="article-link-3802795"> I Have made multi state RGB QR code </a> </h2> <div class="crayons-story__tags"> <a class="crayons-tag crayons-tag--filled " href="/t/showdev"><span class="crayons-tag__prefix">#</span>showdev</a> <a class="crayons-tag crayons-tag--monochrome " href="/t/algorithms"><span class="crayons-tag__prefix">#</span>algorithms</a> <a class="crayons-tag crayons-tag--monochrome " href="/t/computerscience"><span class="crayons-tag__prefix">#</span>computerscience</a> <a class="crayons-tag crayons-tag--monochrome " href="/t/sideprojects"><span class="crayons-tag__prefix">#</span>sideprojects</a> </div> <div class="crayons-story__bottom"> <div class="crayons-story__details"> <a href="https://dev.to/yasovardanram/i-have-made-multi-state-rgb-qr-code-391j" class="crayons-btn crayons-btn--s crayons-btn--ghost crayons-btn--icon-left"> <div class="multiple_reactions_aggregate"> <span class="multiple_reactions_icons_container"> <span class="crayons_icon_container"> <img 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read </small> <span class="bm-initial crayons-icon c-btn__icon"> </span> <span class="bm-success crayons-icon c-btn__icon"> </span> </div> </div> </div> </div> </div> </div> Yasovardan Ram.Y Tue, 02 Jun 2026 11:36:19 +0000 https://dev.to/yasovardanram/i-have-made-multi-state-rgb-qr-code-391j https://dev.to/yasovardanram/i-have-made-multi-state-rgb-qr-code-391j <p>An experimental color-based QR-like encoding system using multistate RGB modules for higher-density visual data storage. </p> <div class="crayons-card c-embed text-styles text-styles--secondary"> <div class="c-embed__content"> <div class="c-embed__cover"> <a href="https://github.com/Yasovardan-Ram" class="c-link align-middle" rel="noopener noreferrer"> <img alt="" src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Favatars.githubusercontent.com%2Fu%2F267900617%3Fv%3D4%3Fs%3D400" height="460" class="m-0" width="460"> </a> </div> <div class="c-embed__body"> <h2 class="fs-xl lh-tight"> <a href="https://github.com/Yasovardan-Ram" rel="noopener noreferrer" class="c-link"> Yasovardan-Ram (Yasovardan Ram.Y) · GitHub </a> </h2> <p class="truncate-at-3"> Programmer. Yasovardan-Ram has one repository available. Follow their code on GitHub. </p> <div class="color-secondary fs-s flex items-center"> <img alt="favicon" class="c-embed__favicon m-0 mr-2 radius-0" src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fgithub.githubassets.com%2Ffavicons%2Ffavicon.svg" width="32" height="32"> github.com </div> </div> </div> </div> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F6r9hjfvwn8uwd295htw1.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2F6r9hjfvwn8uwd295htw1.png" alt=" " width="800" height="545"></a></p> algorithms computerscience showdev sideprojects Yasovardan Ram.Y Wed, 27 May 2026 18:08:27 +0000 https://dev.to/yasovardanram/spectrum-qr-3dn2 https://dev.to/yasovardanram/spectrum-qr-3dn2 <p>I built an experimental color-based QR-like encoder using NumPy and PIL.Instead of binary black-and-white modules, the system uses RGB color states to store multiple bit combinations.Currently supports PNG-based encoding/decoding. OpenCV live scanning and error correction are planned next.</p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fssu5vnz3htapi8m83svq.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fssu5vnz3htapi8m83svq.png" alt=" " width="800" height="545"></a></p> <p>More about the app on :- <a href="https://github.com/Yasovardan-Ram/Spectrum-QR" rel="noopener noreferrer">https://github.com/Yasovardan-Ram/Spectrum-QR</a></p> opensource python showdev sideprojects