EventLens

Gets a festival’s photos from the photographer’s camera to the venue screen the same night, with a manager approving each one first. Photos are converted and watermarked in the browser, uploads queue through Wi-Fi drops, and a public wall loops the approved set with sponsor messages. Built for the Ardas Youth Festival and deployed.

Implementation Link to heading

• In-browser Processing: Photos are converted to AVIF, watermarked with the event logo, and color-graded in the browser before upload.
• Offline-tolerant Uploads: An IndexedDB queue holds photos when the venue Wi-Fi drops and retries when it comes back.
• Live Public Wall: Full-screen slideshow that picks up newly confirmed photos automatically, mixed with sponsor slides.
• Small, Cheap Infrastructure: Static SvelteKit app on GitHub Pages plus one Cloudflare Worker with D1 and R2.