{"slug": "ai-camera-fan-edition-it-hypes-up-your-jersey-like-a-stadium-commentator", "title": "AI Camera — Fan Edition: it hypes up your jersey like a stadium commentator 🏆", "summary": "A developer built an AI Camera app that uses Google's Gemini vision model to describe what it sees in real time. Originally an assistive tool for blind and low-vision users, the app now includes a Fan Mode that turns into a hyped-up stadium commentator when pointed at fan gear like jerseys or flags. The mobile-first app runs entirely client-side and requires a free Gemini API key.", "body_md": "*This is a submission for Weekend Challenge: Passion Edition*\n\n**AI Camera** is a phone-camera app that describes what it sees, out loud, in real time — powered by Google's Gemini vision model. It started as an assistive tool for blind and low-vision users (general scene description, reading text aloud, describing an item for a marketplace listing, describing a person's appearance). For this challenge, I added a fifth mode built specifically around **passion**:\n\n🏆 **Fan Mode** — point your phone at a jersey, scarf, flag, or any fan gear, and the app turns into a hyped-up stadium commentator, calling out colors, team details, and team spirit with real enthusiasm. With the World Cup happening right now, it felt like the right moment to build it.\n\n📱\n\nImportant: this is a mobile-first app.It's built around your phone's rear camera and needs to be held up and pointed at real things — please try it on a phone, not a desktop, for the intended experience.\n\n🔗 **Live app (open on your phone):** [https://demirajvazi10-max.github.io/ai-camera-fan-edition/](https://demirajvazi10-max.github.io/ai-camera-fan-edition/)\n\nYou'll need a free Gemini API key from [aistudio.google.com/app/apikey](https://aistudio.google.com/app/apikey) — paste it in when the app asks. It's stored only in your browser and never leaves your device except to call Google's API directly.\n\n*(I wasn't able to put together a screen recording for this submission — camera-based apps are a bit awkward to record on a phone! Since the whole thing runs client-side with no backend, the live link above lets you try Fan Mode yourself on your own phone in about 30 seconds.)*\n\n[https://github.com/demirajvazi10-max/ai-camera-fan-edition](https://github.com/demirajvazi10-max/ai-camera-fan-edition)\n\nPassion shows up in different ways. Sometimes it's the quiet kind — building something so a person who can't see can still \"see\" the world around them. Sometimes it's the loud kind — losing your mind over your team's jersey during a World Cup year. I already had the first one built. Adding Fan Mode let the same engine carry both.\n\n`getUserMedia`\n\n, photo captured to a canvas and sent as base64 to the `gemini-flash-latest`\n\n) with a mode-specific prompt`index.html`\n\n, so it deploys straight to GitHub Pages with HTTPS — which matters, because phones require a secure context for camera access**Best Use of Google AI** — Gemini's vision model is the core of the app; every one of the five modes depends on it to analyze the photo.\n\n**Notes for judges:** please test on a phone if possible — that's the intended experience (rear camera + held up to real objects). Fan Mode is the new addition for this challenge; the other four modes existed before as an accessibility tool.", "url": "https://wpnews.pro/news/ai-camera-fan-edition-it-hypes-up-your-jersey-like-a-stadium-commentator", "canonical_source": "https://dev.to/demirajvazi10max/ai-camera-fan-edition-it-hypes-up-your-jersey-like-a-stadium-commentator-5cb2", "published_at": "2026-07-12 00:24:13+00:00", "updated_at": "2026-07-12 00:43:13.479799+00:00", "lang": "en", "topics": ["computer-vision", "generative-ai", "ai-products", "ai-tools", "developer-tools"], "entities": ["Google", "Gemini", "demirajvazi10-max"], "alternates": {"html": "https://wpnews.pro/news/ai-camera-fan-edition-it-hypes-up-your-jersey-like-a-stadium-commentator", "markdown": "https://wpnews.pro/news/ai-camera-fan-edition-it-hypes-up-your-jersey-like-a-stadium-commentator.md", "text": "https://wpnews.pro/news/ai-camera-fan-edition-it-hypes-up-your-jersey-like-a-stadium-commentator.txt", "jsonld": "https://wpnews.pro/news/ai-camera-fan-edition-it-hypes-up-your-jersey-like-a-stadium-commentator.jsonld"}}